Information × Registration Number 0599U000016, Doctoral dissertation Status д.т.н. Date 23-12-1998 popup.evolution o Title Author Tkach Anatolij Anatolijovych, popup.opponent Грабовський П.О. popup.opponent Мешкова-Клименко Н.А. popup.opponent Берман В.П. Description Registration Date 1998-12-23 popup.nrat_date 2020-05-17 Close