@article{RSMUP_1987__77__57_0,
     author = {Anicul\u{a}esei, Gh.},
     title = {Optimal feedback for perturbed bilinear control problems},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {57--67},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {77},
     year = {1987},
     mrnumber = {904612},
     zbl = {0629.49012},
     language = {en},
     url = {http://www.numdam.org/item/RSMUP_1987__77__57_0/}
}