TY - JOUR AU - O. V. Markova TI - Length function and simultaneous triangularization of matrix pairs JO - Zapiski Nauchnykh Seminarov POMI PY - 2022 SP - 126 EP - 137 VL - 514 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2022_514_a7/ LA - ru ID - ZNSL_2022_514_a7 ER -