TY - JOUR AU - Edrisi Tabriz, Yousef AU - Lakestani, Mehrdad TI - Direct solution of nonlinear constrained quadratic optimal control problems using B-spline functions JO - Kybernetika PY - 2015 SP - 81 EP - 98 VL - 51 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.14736/kyb-2015-1-0081/ DO - 10.14736/kyb-2015-1-0081 LA - en ID - 10_14736_kyb_2015_1_0081 ER -