TY - RPRT TI - (2+1)-dimensional X-shaped localized waves. AU - Ioannis M Besieris AU - Amr M Shaarawi PY - 2005 DO - 10.1103/physreve.72.056612 UR - https://pubmed.ncbi.nlm.nih.gov/16383776/ ID - 16383776 ER -