Jean-Philippe Vial, Israel Zang. Unconstrained Optimization by Approximation of the Gradient Path. Math. Oper. Res., 2(3):253-265, 1977. [doi]
@article{VialZ77,
title = {Unconstrained Optimization by Approximation of the Gradient Path},
author = {Jean-Philippe Vial and Israel Zang},
year = {1977},
doi = {10.1287/moor.2.3.253},
url = {http://dx.doi.org/10.1287/moor.2.3.253},
researchr = {https://researchr.org/publication/VialZ77},
cites = {0},
citedby = {0},
journal = {Math. Oper. Res.},
volume = {2},
number = {3},
pages = {253-265},
}