Rauschenbakh, Boris V. ; McKenna-Lawlor, Susan M. P. ; MoscowInstituteofPhysicsandTechnology, Boris V. Rauschenbakh (Dept of Theoretical Mechanics ; Ovchinnikov, M. I︠U︡ ; Ovchinnikov, M. ëIìU ; Ovchinnikov, Michael Yu ; Rauschenbach, Boris V. ; Maynooth, Susan McKenna-Lawlor (National University of Ireland ; Ovchinnikov, M. Y. ; Rauschenbakh, V.