@article{article9eb1a69f, title = {Some comments on the paper: Controllability of fractional neutral stochastic functional differential systems}, author = {Hernandez, Michelle Fernanda Pierri and O'Regan, Donal}, year = {2016}, doi = {10.1007/s00033-015-0600-4}, journal = {Zeitschrift Für Angewandte Mathematik und Physik} }