@article{{2001}{}, author = {BRIMA, A., ATMANI, R., ACHOUR, B.}, title = { THEORETICAL APPROACH ON THE STUDY OF TURBULENT WATER FLOW OVER SMOOTH AND L-SHAPED RIBLETS SURFACES}, journal = {Courrier du Savoir}, volume = {8}, year = {2014}, url = {http://univ-biskra.dz/revues/index.php/cds/article/view/521} }