TY - JOUR AU - M. A. Wolanowski TI - Relations between extrema of parametrical integrals and ordinary integrals JO - Annales Polonici Mathematici PY - 1976 SP - 199 EP - 207 VL - 33 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/ap-33-2-199-207/ DO - 10.4064/ap-33-2-199-207 LA - en ID - 10_4064_ap_33_2_199_207 ER -