@article{10_21136_CPM_1965_117530, author = {Barto\v{s}, Pavel}, title = {O jednej vlastnosti rovnostrann\'eho troj\'uholn{\'\i}ka a niektor\'ych in\'ych troj\'uholn{\'\i}kov}, journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky}, pages = {101--103}, year = {1965}, volume = {90}, number = {1}, doi = {10.21136/CPM.1965.117530}, language = {sk}, url = {http://geodesic.mathdoc.fr/articles/10.21136/CPM.1965.117530/} }