TY - JOUR AU - M. Yu. Nikanorova TI - Classification of two-dimensional totally geodesic submanifolds in the Grassmannian $G_{3,6}^+$ JO - Zapiski Nauchnykh Seminarov POMI PY - 2008 SP - 162 EP - 180 VL - 353 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2008_353_a15/ LA - ru ID - ZNSL_2008_353_a15 ER -