TY - JOUR AU - K. Urbanik TI - Remarks on the entropy in quantum macrophysics JO - Colloquium Mathematicum PY - 1964 SP - 271 EP - 276 VL - 12 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-12-2-271-276/ DO - 10.4064/cm-12-2-271-276 LA - en ID - 10_4064_cm_12_2_271_276 ER -