@article{10_21136_AM_1969_103216,
     author = {Zezula, Rostislav},
     title = {A sufficient condition for flattening of the thermal neutron flux and some related problems (in onedimensional geometries)},
     journal = {Applications of Mathematics},
     pages = {134--145},
     publisher = {mathdoc},
     volume = {14},
     number = {2},
     year = {1969},
     doi = {10.21136/AM.1969.103216},
     zbl = {0174.41802},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/AM.1969.103216/}
}