Electronic Structure of a Dinuclear Chromium Diazadiene Complex Kevin A. Kreisel, Glenn P. A. Yap, Olga Dmitrenko, Clark R. Landis, and Klaus H. Theopold
(http://homepages.nyu.edu/~th15/volk2.html) From Stalinist to anti-communism, F. Kreisel (http://www.mit.edu/people/fjk/essays/volkogonov.html) ^ Albert Axell,