@article {doi:10.1142/S0129065720500495, title = {Spiking Neural P Systems with Extended Channel Rules}, journal = {International Journal of Neural Systems}, volume = {31}, number = {ja}, year = {2021}, pages = {2050049}, doi = {10.1142/S0129065720500495}, author = {Zeqiong Lv and Tingting Bao and Nan Zhou and Hong Peng and Xiangnian Huang and Agust{\'\i}n Riscos-N{\'u}{\~n}ez and Mario J. P{\'e}rez-Jim{\'e}nez} }