@article{01979623, title = {Flowing over backward-facing steps with a cavity.}, journal = {Vladikavkazski\u\i\ Matematicheski\u\i\ Zhurnal}, volume = {3}, year = {2001}, pages = {18-21}, zbl = {1040.86006}, language = {en}, url = {http://dml.mathdoc.fr/item/01979623} }
Kamenetskij, E. S. Flowing over backward-facing steps with a cavity.. Vladikavkazskiĭ Matematicheskiĭ Zhurnal, Tome 3 (2001) pp. 18-21. http://gdmltest.u-ga.fr/item/01979623/