@article{MTA_2021_6_2_a10,
     author = {Giuseppe Floridia},
     title = {Nonnegative multiplicative controllability for semilinear multidimensional reaction-diffusion equations},
     journal = {Minimax theory and its applications},
     year = {2021},
     volume = {6},
     number = {2},
     zbl = {1485.93065},
     url = {http://geodesic.mathdoc.fr/item/MTA_2021_6_2_a10/}
}