article published Jonas Hägglund author Eckhard Steffen author 15548 2014 eng 312476-478 J. Hägglund and E. Steffen, “Petersen colorings and some families of snarks,” <i>Ars Mathematica Contemporanea</i>, vol. 312, pp. 476–478, 2014. Hägglund, J., &#38; Steffen, E. (2014). Petersen colorings and some families of snarks. <i>Ars Mathematica Contemporanea</i>, <i>312</i>, 476–478. J. Hägglund, E. Steffen, Ars Mathematica Contemporanea 312 (2014) 476–478. Hägglund, Jonas, and Eckhard Steffen. “Petersen Colorings and Some Families of Snarks.” <i>Ars Mathematica Contemporanea</i> 312 (2014): 476–78. Hägglund, Jonas, and Eckhard Steffen. “Petersen Colorings and Some Families of Snarks.” <i>Ars Mathematica Contemporanea</i>, vol. 312, 2014, pp. 476–78. @article{Hägglund_Steffen_2014, title={Petersen colorings and some families of snarks}, volume={312}, journal={Ars Mathematica Contemporanea}, author={Hägglund, Jonas and Steffen, Eckhard}, year={2014}, pages={476–478} } Hägglund J, Steffen E. Petersen colorings and some families of snarks. <i>Ars Mathematica Contemporanea</i>. 2014;312:476-478. 101692019-06-07T11:27:56Z2022-01-06T06:50:31Z