TY - JOUR AU - Jain, Shobha AU - Jain, Shishir AU - Jain, Lal Bahadur TI - On Banach contraction principle in a cone metric space JO - Journal of nonlinear sciences and its applications PY - 2012 SP - 252 EP - 258 VL - 5 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.22436/jnsa.005.04.01/ DO - 10.22436/jnsa.005.04.01 LA - en ID - JNSA_2012_5_4_a0 ER -