TY - JOUR TI - An appeal by Nobel Prize Winner Academician Jaroslav Heyrovský JO - Czechoslovak Mathematical Journal PY - 1961 SP - EP - 484 VL - 11 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1961.100479/ DO - 10.21136/CMJ.1961.100479 LA - en ID - 10_21136_CMJ_1961_100479 ER -