TY - JOUR AU - I. T. Habibullin TI - Boundary conditions for nonlinear equations compatible with integrability JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1993 SP - 109 EP - 122 VL - 96 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1993_96_1_a7/ LA - ru ID - TMF_1993_96_1_a7 ER -