id: 50215049 dt: j an: 50215049 au: Blank, Elisabeth; Dohnal, Tomás ti: Families of surface gap solitons and their stability via the numerical evans function method so: SIAM J. Applied Dynamical Systems 10, No. 2, 667-706 (2011). py: 2011 pu: la: EN cc: ut: ci: li: doi:10.1137/090775324