TY - RPRT TI - Instability threshold of a photorefractive pattern-forming system. AU - Oliver Kamps AU - Philip Jander AU - Cornelia Denz PY - 2005 DO - 10.1103/physreve.72.016215 UR - https://pubmed.ncbi.nlm.nih.gov/16090074/ ID - 16090074 ER -