. Symmetry, Integrability and Geometry: Methods and Applications - SIGMA [E-Journal]. Institute of Mathematics of National Academy of Sciences of Ukraine, Department of Applied Research.
Chicago Style CitationSymmetry, Integrability and Geometry: Methods and Applications - SIGMA [E-Journal]. Institute of Mathematics of National Academy of Sciences of Ukraine, Department of Applied Research.
MLA CitationSymmetry, Integrability and Geometry: Methods and Applications - SIGMA [E-Journal]. Institute of Mathematics of National Academy of Sciences of Ukraine, Department of Applied Research.
Warning: These citations may not always be 100% accurate.