TY - JOUR AU - A. Zozulya AU - Dana Anderson AU - A. Mamaev AU - M. Saffman BT - Europhysics Letters (EPL) DA - 1997-11 DO - 10.1209/epl/i1996-00245-y PY - 1996 SP - 419 EP - 424 T2 - Europhysics Letters (EPL) TI - Self-focusing and soliton formation in media with anisotropic nonlocal material response VL - 36 SN - 0295-5075 ER -