TY - JOUR AU - A. Mamaev AU - M. Saffman AU - A. Zozulya BT - Physical Review Letters DA - Jan-11-1996 DO - 10.1103/PhysRevLett.77.4544 PY - 1996 SP - 4544 EP - 4547 T2 - Physical Review Letters TI - Vortex Evolution and Bound Pair Formation in Anisotropic Nonlinear Optical Media UR - http://link.aps.org/doi/10.1103/PhysRevLett.77.4544 VL - 77 SN - 0031-9007 ER -