TY - JOUR AU - Zezula, Rostislav TI - A sufficient condition for flattening of the thermal neutron flux and some related problems (in onedimensional geometries) JO - Applications of Mathematics PY - 1969 SP - 134 EP - 145 VL - 14 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/AM.1969.103216/ DO - 10.21136/AM.1969.103216 LA - en ID - 10_21136_AM_1969_103216 ER -