TY - JOUR AU - P. N. Ivanshin TI - Operators on leaves of the foliation generated by locally free action of $\mathbb R$ JO - Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki PY - 2005 SP - 55 EP - 64 VL - 147 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UZKU_2005_147_1_a6/ LA - ru ID - UZKU_2005_147_1_a6 ER -