TY - JOUR AU - P. Jakóbczak TI - On a new integral formula in the symbolic calculus JO - Commentationes Mathematicae PY - 1985 SP - 215 EP - 225 VL - 25 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14708/cm.v25i2.6129/ DO - 10.14708/cm.v25i2.6129 LA - pl ID - 10_14708_cm_v25i2_6129 ER -