Mučibabić, S.
(2016).
 Possible classification of the methods of operational research applicable in the field of defense.
<em>Yugoslav Journal Of Operations Research, 16</em>(2).
Retrieved from <a href="https://yujor.fon.bg.ac.rs/index.php/yujor/article/view/266" target="_new">https://yujor.fon.bg.ac.rs/index.php/yujor/article/view/266</a>