LDR 00508naa#a2200205#i#450# 001 EN\\bibl\76194 005 20241126145704.2 011 ## _a2221-3260 100 ## _a20110825b2011####ek#y0engy0150####ca 101 0# _aRUS 102 ## _aRU 200 1# _a _eJournal article 210 1# _aYaroslavl _cYaroslavl State Technical University _d2011 215 ## _a0 с. 608 ## _aJournal article _2local 675 ## _a. 338.26 _zRUS 700 #1 _aChekmarev _gVasiliy Vladimirovich 700 #1 _a _g 700 #1 _a _g 856 4# _achemintech.ru _u