LDR 00483naa#a2200169#i#450# 001 EN\INFRA-M\bibl\11980 005 20240419190327.5 011 ## _a2308-4898 100 ## _a20160618b2016####ek#y0engy0150####ca 101 0# _aENG 102 ## _aRU 200 1# _aNew Methods of the Computer Aided Design of Roof Skeletons _eJournal article 210 1# _aMoscow _cINFRA-M Academic Publishing LLC. _d2016 215 ## _a4 с. 608 ## _aJournal article _2local 700 #1 _aKozniewski _gE. 856 4# _ariorpub.com _u