@article{10_21136_CPMF_1894_122299, author = {L\'aska, V\'aclav}, title = {O tvaru a hutnosti zem\v{e}}, journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky}, pages = {13--26}, year = {1894}, volume = {23}, number = {1}, doi = {10.21136/CPMF.1894.122299}, language = {cs}, url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1894.122299/} }