Cheng Wentang, Zhang Ying, Yu Feibai. New computer representation for chemical structures: Two-level compact connectivity tables. Journal of Chemical Information and Computer Sciences, 33(4):604-608, 1993. [doi]
@article{WentangYF93,
title = {New computer representation for chemical structures: Two-level compact connectivity tables},
author = {Cheng Wentang and Zhang Ying and Yu Feibai},
year = {1993},
url = {http://pubs.acs.org/cgi-bin/archive.cgi/jcisd8/1993/33/i04/f-pdf/f_ci00014a013.pdf},
researchr = {https://researchr.org/publication/WentangYF93},
cites = {0},
citedby = {0},
journal = {Journal of Chemical Information and Computer Sciences},
volume = {33},
number = {4},
pages = {604-608},
}