article published Ligang Jin author Yingli Kang author Eckhard Steffen author 15548 2016 eng 200200–202 Jin, Ligang, Yingli Kang, and Eckhard Steffen. “Remarks on Planar Critical Graphs.” <i>Discrete Applied Mathematics</i> 200 (2016): 200–202. Jin L, Kang Y, Steffen E. Remarks on planar critical graphs. <i>Discrete Applied Mathematics</i>. 2016;200:200–202. L. Jin, Y. Kang, E. Steffen, Discrete Applied Mathematics 200 (2016) 200–202. @article{Jin_Kang_Steffen_2016, title={Remarks on planar critical graphs}, volume={200}, journal={Discrete Applied Mathematics}, author={Jin, Ligang and Kang, Yingli and Steffen, Eckhard}, year={2016}, pages={200–202} } Jin, L., Kang, Y., &#38; Steffen, E. (2016). Remarks on planar critical graphs. <i>Discrete Applied Mathematics</i>, <i>200</i>, 200–202. Jin, Ligang, et al. “Remarks on Planar Critical Graphs.” <i>Discrete Applied Mathematics</i>, vol. 200, 2016, pp. 200–202. L. Jin, Y. Kang, and E. Steffen, “Remarks on planar critical graphs,” <i>Discrete Applied Mathematics</i>, vol. 200, pp. 200–202, 2016. 101602019-06-07T10:04:11Z2022-01-06T06:50:31Z