@article{05141814, title = {The total divergence equation.}, journal = {Lobachevskii Journal of Mathematics}, volume = {21}, year = {2006}, pages = {71-93}, zbl = {1116.35034}, language = {en}, url = {http://dml.mathdoc.fr/item/05141814} }
Krupka, D. The total divergence equation.. Lobachevskii Journal of Mathematics, Tome 21 (2006) pp. 71-93. http://gdmltest.u-ga.fr/item/05141814/