%0 Journal Article %A Christine Phili %T Pafnutii Lvovich Tchebychev and Cyparissos Stephanos %J Antiquitates Mathematicae %D 2021 %P 207-220 %V 15 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14708/am.v15i1.7109/ %R 10.14708/am.v15i1.7109 %G pl %F 10_14708_am_v15i1_7109