@book{702245, title = {Equadiff 5}, series = {GDML\_Books}, publisher = {BSB B.G. Teubner Verlagsgesellschaft}, address = {Leipzig}, year = {1982}, mrnumber = {MR0715934}, zbl = {0507.00006}, language = {mul}, url = {http://dml.mathdoc.fr/item/702245} }
Greguš, Michal (éd.). Equadiff 5. GDML_Books (1982), http://gdmltest.u-ga.fr/item/702245/