TY - JOUR AU - L. A. Takhtadzhyan TI - Solutions of the triangle equations with $\mathbb Z_n\times\mathbb Z_n$-symmetry as the matrix analogues of the Weierstrass zets and sigma functions JO - Zapiski Nauchnykh Seminarov POMI PY - 1984 SP - 258 EP - 276 VL - 133 UR - http://geodesic.mathdoc.fr/item/ZNSL_1984_133_a17/ LA - ru ID - ZNSL_1984_133_a17 ER -