National Scientix Conference 7-8.12.2014 IMI-BAS. Symmetries – research and applications
http://www.math.bas.bg/omi/nso/?p=246#more-246
Tonediko
Tonediko
National Scientix Conference 7-8.12.2014 IMI-BAS. Symmetries – research and applications
http://www.math.bas.bg/omi/nso/?p=246#more-246
