TY - RPRT TI - Solitons in nonintegrable systems. AU - Roger H J Grimshaw AU - Lev A Ostrovsky AU - Dmitry E Pelinovsky PY - 2005 DO - 10.1063/1.2047867 UR - https://pubmed.ncbi.nlm.nih.gov/16252996/ ID - 16252996 ER -