Walter Alt, Kazimierz Malanowski. The Lagrange-Newton method for nonlinear optimal control problems. Comp. Opt. and Appl., 2(1):77-100, 1993. [doi]
@article{AltM93-0,
title = {The Lagrange-Newton method for nonlinear optimal control problems},
author = {Walter Alt and Kazimierz Malanowski},
year = {1993},
doi = {10.1007/BF01299143},
url = {http://dx.doi.org/10.1007/BF01299143},
researchr = {https://researchr.org/publication/AltM93-0},
cites = {0},
citedby = {0},
journal = {Comp. Opt. and Appl.},
volume = {2},
number = {1},
pages = {77-100},
}