@article{CSIS_2012_9_4_a12,
     author = {Yunong Zhang and Long Jin and Zhende Ke},
     title = {Superior {Performance} of {Using} {Hyperbolic} {Sine} {Activation} {Functions} in {ZNN} {Illustrated} via {Time-Varying} {Matrix} {Square} {Roots} {Finding}},
     journal = {Computer Science and Information Systems},
     publisher = {mathdoc},
     volume = {9},
     number = {4},
     year = {2012},
     url = {http://geodesic.mathdoc.fr/item/CSIS_2012_9_4_a12/}
}