@article{PIM_1992_N_S_51_65_a15,
     author = {Nikolaos S. Papageorgiou},
     title = {Optimal {Control} of a {Class} of {Degenerate} {Nonlinear} {Evolution} {Equations}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {125 },
     publisher = {mathdoc},
     volume = {_N_S_51},
     number = {65},
     year = {1992},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PIM_1992_N_S_51_65_a15/}
}