Egnesund Lennart. The Shallow-Water Equations in a Water-Course with an Artificial Water Domain /Praca doktorska./ / Egnesund Lennart. - Uppsala : 1989. - 106 k.wiele liczb.,bibliogr. ; 24 cm. ISSN 178 ; 1. ISSN: 178 Universal Decimal Class. No.: 519.2 532.5