@article{article6adc5c42, title = {Impulsive surfaces on dynamical systems}, author = {Bonotto, Everaldo de Mello and Bortolan, M. C and Caraballo, T and Collegari, R}, year = {2016}, doi = {10.1007/s10474-016-0631-0}, journal = {Acta Mathematica Hungarica} }