TY - JOUR AU - G. B. Shabat TI - Imaginary-quadratic solutions of anti-Vandermonde systems in 4~unknowns and the Galois orbits of trees of diameter~4 JO - Fundamentalʹnaâ i prikladnaâ matematika PY - 2003 SP - 229 EP - 236 VL - 9 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FPM_2003_9_3_a15/ LA - ru ID - FPM_2003_9_3_a15 ER -