@article{10_21136_AM_1958_102611, author = {Marek, Ivo}, title = {U\v{z}it{\'\i} maticov\'e methody v mnohoskupinov\'e theorii difuse neutron\r{u}}, journal = {Applications of Mathematics}, pages = {141--149}, publisher = {mathdoc}, volume = {03}, number = {2}, year = {1958}, doi = {10.21136/AM.1958.102611}, zbl = {0084.23005}, language = {cz}, url = {http://geodesic.mathdoc.fr/articles/10.21136/AM.1958.102611/} }