00653naa#a2200205#i#450# EN\\bibl\31272 20241006115706.7 2073-1574 20130425b2013####ek#y0engy0150####ca RUS RU APPLICATION OF THE RISK THEORY AT DESIGNING OF ICEBREAKING VESSELS Journal article Astrakhan Astrakhan State Technical University 2013 9 с. Journal article local . 39.425.8-02:39.42-082.03В6 bbk Tyukova Alyona Aleksandrovna Gasanov Kurban Gasanovich Pichugin Dmitrii Alekseevich vestnik.astu.org