• On solitons in media modelled by the hierarchical KdV equationSalupere, Andrus; Lints, Martin; Engelbrecht, JüriArchive of applied mechanics2014 / p. 1583-1593 : ill https://doi.org/10.1007/s00419-014-0861-y https://www.scopus.com/sourceid/13952 https://www.scopus.com/record/display.uri?eid=2-s2.0-84919392245&origin=inward&txGid=6a290191741ceb841365effdd872fa45 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=ARCH%20APPL%20MECH&year=2014 https://www.webofscience.com/wos/woscc/full-record/WOS:000344596500024