[1]
LukovskyI.O., MitropolskiyY.A., PolozhiiG.N. and SamoilenkoA.M. 2002. Vladimir Nikolaevich Koshlyakov (On His 80th Birthday). Ukrains’kyi Matematychnyi Zhurnal. 54, 12 (Dec. 2002), 1587-1588.