TY - JOUR AU - A. Mamaev AU - M. Saffman AU - A. Zozulya BT - Physical Review Letters DA - Jan-03-1997 DO - 10.1103/PhysRevLett.78.2108 PY - 1997 SP - 2108 EP - 2111 T2 - Physical Review Letters TI - Decay of High Order Optical Vortices in Anisotropic Nonlinear Optical Media UR - http://link.aps.org/doi/10.1103/PhysRevLett.78.2108 VL - 78 SN - 0031-9007 ER -