James V. Burke. Descent methods for composite nondifferentiable optimization problems. Math. Program., 33(3):260-279, 1985. [doi]
@article{Burke85-0,
title = {Descent methods for composite nondifferentiable optimization problems},
author = {James V. Burke},
year = {1985},
doi = {10.1007/BF01584377},
url = {http://dx.doi.org/10.1007/BF01584377},
researchr = {https://researchr.org/publication/Burke85-0},
cites = {0},
citedby = {0},
journal = {Math. Program.},
volume = {33},
number = {3},
pages = {260-279},
}