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@article{MZM_1990_47_3_a8, author = {V. Yu. Ovsienko}, title = {Self-adjoint differential operators and curves on {a~Lagrangian} {Grassmannian,} subject to a~train}, journal = {Matemati\v{c}eskie zametki}, pages = {65--73}, publisher = {mathdoc}, volume = {47}, number = {3}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1990_47_3_a8/} }
TY - JOUR AU - V. Yu. Ovsienko TI - Self-adjoint differential operators and curves on a~Lagrangian Grassmannian, subject to a~train JO - Matematičeskie zametki PY - 1990 SP - 65 EP - 73 VL - 47 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZM_1990_47_3_a8/ LA - ru ID - MZM_1990_47_3_a8 ER -
V. Yu. Ovsienko. Self-adjoint differential operators and curves on a~Lagrangian Grassmannian, subject to a~train. Matematičeskie zametki, Tome 47 (1990) no. 3, pp. 65-73. http://geodesic.mathdoc.fr/item/MZM_1990_47_3_a8/