TY - RPRT TI - Electromagnetic wave collapse in a radiation background. AU - Mattias Marklund AU - Gert Brodin AU - Lennart Stenflo PY - 2003 DO - 10.1103/physrevlett.91.163601 UR - https://pubmed.ncbi.nlm.nih.gov/14611403/ ID - 14611403 ER -