Shaohui Zhai, Xiaofeng Guo. Removable ears of 1-extendable graphs. J. Systems Science & Complexity, 23(2):372-378, 2010. [doi]
@article{ZhaiG10,
title = {Removable ears of 1-extendable graphs},
author = {Shaohui Zhai and Xiaofeng Guo},
year = {2010},
doi = {10.1007/s11424-010-7122-0},
url = {http://dx.doi.org/10.1007/s11424-010-7122-0},
researchr = {https://researchr.org/publication/ZhaiG10},
cites = {0},
citedby = {0},
journal = {J. Systems Science & Complexity},
volume = {23},
number = {2},
pages = {372-378},
}