@conference{
11311_1163939,
author = {Wang, Y. and Topputo, F.},
title = {Indirect Optimization for Low-Thrust Transfers with Earth-Shadow Eclipses},
year = {2022},
publisher = {Univelt},
volume = {176},
booktitle = {Spaceflight Mechanics 2021},
isbn = {978-0-87703-679-1},
pages = {857--873}
}