[1]
BoichukО.A., GorbachukM.L., GorodniiM.F., LukovskyI.O., MakarovV.L., ParasyukI.O., SamoilenkoA.M., SamoilenkoV.G., SlyusarchukV.Y., StanzhitskiiA.N., KhruslovE.Y., SharkovskyO.M. and ShevchukI.A. 2016. Mykola Oleksiiovych Perestyuk (on his 70th birthday). Ukrains’kyi Matematychnyi Zhurnal. 68, 1 (Jan. 2016), 142-144.