TY - JOUR AU - T. E. Bogorodskaya AU - M. A. Shubin TI - A variational principle for the density of states of random pseudodifferential operators, and its applications JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1983 SP - 66 EP - 67 VL - 17 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1983_17_2_a6/ LA - ru ID - FAA_1983_17_2_a6 ER -