Shortest Path Algorithm Through Necessary Nodes with Extra Hard Constraints
GUO Zhanyu, ZHANG Zhiming, HE Lanshan, ZHENG Jiaqi, ZHAO Shibing, KANG Qi
Computer Engineering and Applications . 2022, (18): 297 -303 .  DOI: 10.3778/j.issn.1002-8331.2102-0338