TY - JOUR AU - A. R. Its AU - N. A. Slavnov TI - On the Riemann--Hilbert approach to asymptotic analysis of the correlation functions of the quantum nonlinear Schr\"odinger equation: Interacting fermion case JO - Teoretičeskaâ i matematičeskaâ fizika PY - 1999 SP - 179 EP - 248 VL - 119 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TMF_1999_119_2_a0/ LA - ru ID - TMF_1999_119_2_a0 ER -