Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MO_2016_78_2_a2, author = {S. V. Zharov}, title = {Generalizing and {Specialization} of {Geometric} {Figures'}}, journal = {Matemati\v{c}eskoe obrazovanie}, pages = {17--20}, publisher = {mathdoc}, volume = {78}, number = {2}, year = {2016}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MO_2016_78_2_a2/} }
S. V. Zharov. Generalizing and Specialization of Geometric Figures'. Matematičeskoe obrazovanie, Tome 78 (2016) no. 2, pp. 17-20. http://geodesic.mathdoc.fr/item/MO_2016_78_2_a2/
[1] Zetel S.I., Novaya geometriya treugolnika, Uchpedgiz, M., 1940, 152 pp.
[2] Durel C.V., Elementary Geometry, G. Bell&Sons, London, 1948, 326 pp.