TY - JOUR AU - P. N. Bibikov TI - Defining relations on the Hamiltonians of $XXX$ and $XXZ$ $R$-matrices and new integrable spin-orbital chains JO - Zapiski Nauchnykh Seminarov POMI PY - 2006 SP - 50 EP - 58 VL - 335 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2006_335_a2/ LA - ru ID - ZNSL_2006_335_a2 ER -