TY - JOUR AU - Tan Čžèn' TI - Rounding errors in numerical solutions of systems of simultaneous linear equations by Cholesky's JO - Doklady Akademii Nauk PY - 1961 SP - 1071 EP - 1073 VL - 137 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1961_137_5_a17/ LA - ru ID - DAN_1961_137_5_a17 ER -