TY - RPRT TI - Bessel X waves in two- and three-dimensional bidispersive optical systems. AU - Demetrios N Christodoulides AU - Nikolaos K Efremidis AU - Paolo Di Trapani AU - Boris A Malomed PY - 2004 DO - 10.1364/ol.29.001446 UR - https://pubmed.ncbi.nlm.nih.gov/15259708/ ID - 15259708 ER -