TY - JOUR AU - M. V. Pronin TI - Locally minimal networks on Riemannian manifolds of negative sectional curvature JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1998 SP - 12 EP - 16 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1998_5_a2/ LA - ru ID - VMUMM_1998_5_a2 ER -