00631naa#a2200169#i#450# EN\\bibl\16769 20240510002401.5 2071-7318 20170613b2017####ek#y0engy0150####ca RU REDUCING THE NUMBER OF PUSHDOWN SYMBOLS IN ONE-STATE PUSHDOWN RECOGNIZERS Journal article Belgorod Belgorod State Technological University named after V.G. Shukhov 2017 5 с. Journal article local Инженерное дело. Техника в целом. Транспорт. 62 Ryazanov Yuriy Dmitrievich bulletinbstu.editorum.ru