[1]
KorenovskiiA.A., KorolyukV.S., KoshlyakovV.N. and SamoilenkoA.M. 2005. Ivan Oleksandrovych Lukovs’kyi (on his 70-th birthday). Ukrains’kyi Matematychnyi Zhurnal. 57, 10 (Oct. 2005), 1418-1419.