TY - JOUR AU - Natalia A. Feodorova TI - Modeling for reinforced with isogonal trajectories ring-shaped lamels in polar coordinate system JO - Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika PY - 2011 SP - 400 EP - 405 VL - 4 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JSFU_2011_4_3_a14/ LA - ru ID - JSFU_2011_4_3_a14 ER -