TY  - RPRT
TI  - Localized vortices with a semi-integer charge in nonlinear dynamical lattices.
AU  - P G Kevrekidis
AU  - Boris A Malomed
AU  - A R Bishop
AU  - D J Frantzeskakis
PY  - 2001
DO  - 10.1103/physreve.65.016605
UR  - https://pubmed.ncbi.nlm.nih.gov/11800809/
ID  - 11800809
ER  -