00519naa#a2200169#i#4500001002300000005001700023011001400040100004100054102000700095200008800102210005100190215001100241608002700252675002800279700002800307856001400335EN\INFRA-M\bibl\10606020260109053610.5##a2500-0489##a20251101b2025####ek#y0engy0150####ca##aRU1#aThe introduction to heuristic geometry: 
concepts and statementseJournal article1#aMoscowcINFRA-M Academic Publishing LLC.d2025##a17 с.##aJournal article2local##aГеометрия. 514#1aLeparovgM. Nikolaevich4#azh-szf.ru