00566naa#a2200181#i#450# EN\INFRA-M\bibl\106071 20260316225807.1 2500-0489 20251101b2025####ek#y0engy0150####ca RU Recombination of β-edges in αβ-triangulation 
on the Euclidean plane Journal article Moscow INFRA-M Academic Publishing LLC. 2025 5 с. Journal article local Алгебра. 512 Rustamyan Vyacheslav Volodyaevich Kadykova Nina S. zh-szf.ru