%0 Journal Article %A S. Korotov %A M. Křížek %T On degenerating tetrahedra resulting from red refinements of tetrahedral partitions %J Sibirskij žurnal vyčislitelʹnoj matematiki %D 2021 %P 383-392 %V 24 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJVM_2021_24_4_a3/ %G ru %F SJVM_2021_24_4_a3