@article{SMJ2_2011_37_3_a4,
     author = {Benchaabane, Abbes and Benchettah, Azzedine},
     title = {Optimal investment under stochastic volatility and power type utility function},
     journal = {Serdica Mathematical Journal},
     pages = {237--250},
     publisher = {mathdoc},
     volume = {37},
     number = {3},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SMJ2_2011_37_3_a4/}
}