00618naa#a2200193#i#4500001002200000003001700022005001700039011001400056100004100070101000800111102000700119200011600126210005100242215001000293608002700303675003400330700002100364856003900385EN\INFRA-M\bibl\23601/en/manage/index20241129132146.5##a2308-4898##a20181114b2018####ek#y0engy0150####ca0#aRUS##aRU1#aSynthesis of Equations For Ruled Surfaces With Two Curvilinear And One Rectangular DirectrixeseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2018##a9 с.##aJournal article2local##aМатематика. 51zRUS#1aKokarevagYa. A.4#atest.editorum.ruu/en/manage/index