This is the abstract of the paper "Elastic and exchange interaction of kinks in some bubbly mediums" by A. Alexeyev. For the whole paper send the command get evolve-l 99-00007 to: "listserv@rz.uni-karlsruhe.de". Instead you may get the paper at "http://ma1serv.mathematik.uni-karlsruhe.de/evolve-l/index.html" too. Abstract: The properties of nonlinear waves in one of nonlinear partial differential equations were investigated. The kinks with solitonic, but unusual from the classic viewpoint, behaviour were found. The equation itself does not possess the Painlev\'e property.