@article{EJDE_2006__2006__a68,
     author = {Li, Yongkun},
     title = {Existence and exponential stability of periodic solution for continuous-time and discrete-time generalized bidirectional neural networks},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2006},
     year = {2006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2006__2006__a68/}
}