全文获取类型
收费全文 | 224篇 |
免费 | 3篇 |
出版年
2023年 | 1篇 |
2020年 | 2篇 |
2019年 | 5篇 |
2018年 | 1篇 |
2017年 | 8篇 |
2016年 | 10篇 |
2015年 | 6篇 |
2014年 | 11篇 |
2013年 | 51篇 |
2012年 | 4篇 |
2011年 | 4篇 |
2010年 | 6篇 |
2009年 | 7篇 |
2008年 | 4篇 |
2007年 | 2篇 |
2006年 | 3篇 |
2005年 | 4篇 |
2004年 | 3篇 |
2003年 | 6篇 |
2002年 | 5篇 |
2001年 | 1篇 |
2000年 | 1篇 |
1999年 | 2篇 |
1998年 | 7篇 |
1997年 | 6篇 |
1996年 | 4篇 |
1995年 | 6篇 |
1994年 | 5篇 |
1993年 | 3篇 |
1992年 | 5篇 |
1991年 | 3篇 |
1990年 | 3篇 |
1989年 | 5篇 |
1988年 | 6篇 |
1987年 | 4篇 |
1986年 | 5篇 |
1985年 | 4篇 |
1981年 | 3篇 |
1980年 | 2篇 |
1979年 | 1篇 |
1976年 | 2篇 |
1974年 | 1篇 |
1973年 | 1篇 |
1971年 | 1篇 |
1970年 | 1篇 |
1968年 | 1篇 |
1967年 | 1篇 |
排序方式: 共有227条查询结果,搜索用时 46 毫秒
201.
202.
Martin Edmonds 《Defense & Security Analysis》2005,21(1):111-114
Some books which have fallen within Defense & Security Analysis's fields of interest have paved the way for further studies, either because they have opened up a new era for enquiry and research, or because they have introduced new approaches and methodologies to existing areas. Other volumes have had impact, but have, in their turn, owed an intellectual debt to an earlier work. Again, there are many books and studies on defense which have become forgotten or which were unappreciated at the time of their publication, but which have immediate relevance to today's problems. This section is designed to review books that fall within these categories with a view to highlighting how and why they deserve serious attention. 相似文献
203.
This study examines the problems of paramilitary decommissioning in Northern Ireland. It analyses why decommissioning has become so contentious in the Northern Ireland peace process. Decommissioning, though, is not a unique or intrinsically insurmountable problem. This is demonstrated by highlighting the issue in international context. Three examples of decommissioning in conflict resolution processes are assessed: the Lebanon, El Salvador and Mozambique. These varied examples do supply some limited lessons for Northern Ireland. This study argues that the explanation for the intractability of decommissioning in Northern Ireland resides, to a greater extent, in the tactical and strategic reasoning of the main paramilitary groupings in Northern Ireland. The factors that condition their thinking, however, can be found in the nature of the peace process itself which provides the paramilitiaries with every incentive to retain possession of their weapons. 相似文献
204.
David Smith 《战略研究杂志》2013,36(3):191-212
Theories of group, and individual, motivation to fight have shown little real advancement since World War II. The lively debate between the proponents of ‘primary group’ and ideological theories has tended to preclude any other analysis. The debate has continued to generalise from the experience of the Wehrmacht and its cohesion in the face of appalling destruction. In this article I suggest that the theoretical underpinnings of the debate have revolved around one particular, and somewhat unrecognised, concept of the mind. Work on combat motivation owes a substantial debt to Freudian ideas concerning the unconscious and group psychology. Both sides of the ideology/primary group debate use Freudian ideas, often without realising it, and these concepts shape the various positions taken. Only by acknowledging and examining this underpinning can the debate move forward and produce a more general theory of combat motivation and group conflict with wider application. 相似文献
205.
Traditionally regarded as a secondary activity in military thinking and practice, the notion of counter-insurgency (COIN) has undergone a remarkable renaissance. This analysis traces the origins of this renaissance to two distinctive schools: a neo-classical school and a global insurgency school. The global insurgency school critiques neo-classical thought and presents itself as a more sophisticated appreciation of current security problems. An examination of the evolution of these two schools of counter-insurgency reveals how the interplay between them ultimately leaves us with a confused and contradictory understanding of the phenomenon of insurgency and the policies and strategies necessary to combat it. 相似文献
206.
207.
Martin Smith 《Small Wars & Insurgencies》2013,24(1):38-53
Issues raised by the United States' relations with and potential use of Iraqi exile groups in 2003–3 bear important similarities to those surrounding the failed Bay of Pigs operation against Fidel Castro's Cuba 40?years previously. In both cases, questions of legitimacy were of prime importance. In both cases too, the role played by the US had ramifications for the effectiveness of the exiles' own roles in the political and operational spheres. Finally, in each case the exile ‘movements’ were characterised by numerous, often rancorous, internal divisions, raising questions about their capacity to effectively constitute alternative governments. 相似文献
208.
Justin O. Smith 《Small Wars & Insurgencies》2013,24(3):448-466
A comprehensive maritime interdiction strategy to attack the insurgent's logistic system was a key element in the defeat of the Tamil Tigers. The campaign of maritime interdiction required the Sri Lankan Navy (SLN) to attack LTTE arms smuggling, sea piracy, and maritime terrorism. The SLN degraded the insurgency's robust maritime logistical network while also devising tactics to engage the maritime insurgents who reacted with swarm and suicide boat tactics. The efforts of the SLN forced the Tamil Tigers to confront the government's final land offensives with diminished resources, thus collapsing a three decades’ old insurgency in a matter of months. 相似文献
209.
A recent article, ‘Rage Against the Machines’, does a disservice to the debate over what explains counterinsurgency (COIN) success. While it establishes a negative correlation between the diffusion of military mechanization in the state system and COIN success, its theoretical argument does not hold up under close scrutiny and its micro-case comparison of two units in Iraq during 2003–2004 ignores obvious counter-examples and factors that influence COIN success, such as leadership. A deeper inquiry would have revealed that there is much more to COIN success than simply not having access to vehicles. 相似文献
210.
We consider the problem of placing sensors across some area of interest. The sensors must be placed so that they cover a fixed set of targets in the region, and should be deployed in a manner that allows sensors to communicate with one another. In particular, there exists a measure of communication effectiveness for each sensor pair, which is determined by a concave function of distance between the sensors. Complicating the sensor location problem are uncertainties related to sensor placement, for example, as caused by drifting due to air or water currents to which the sensors may be subjected. Our problem thus seeks to maximize a metric regarding intrasensor communication effectiveness, subject to the condition that all targets must be covered by some sensor, where sensor drift occurs according to a robust (worst‐case) mechanism. We formulate an approximation approach and develop a cutting‐plane algorithm to solve this problem, comparing the effectiveness of two different classes of inequalities. © 2015 Wiley Periodicals, Inc. Naval Research Logistics 62: 582–594, 2015 相似文献