TY - BOOK AU - Iliev I D AU - Khristov E Kh AU - Kirchev K P TI - Spectral methods in soliton equations SN - 0-582-23963-X U1 - 515.352 PY - 1994/// CY - Essex PB - Longman KW - Nonlinear differential equation KW - Solitons KW - Spectral theory(Mathematics) KW - Transformations(Mathematics) ER -