TY - JOUR AU - N. V. Rasskazova TI - Extremal values of the integral of the mean curvature on the set of parallelepipeds with a~given geodesic diameter JO - Vladikavkazskij matematičeskij žurnal PY - 2013 SP - 77 EP - 81 VL - 15 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMJ_2013_15_2_a8/ LA - ru ID - VMJ_2013_15_2_a8 ER -