APA (7th ed.) Citation

Havet, F., Klazar, M., Kratochvíl, J., Kratsch, D., & Liedloff, M. (2011). Exact Algorithms for L(2,1)-Labeling of Graphs. Algorithmica, 59(2), 169-194. https://doi.org/10.1007/s00453-009-9302-7

Chicago Style (17th ed.) Citation

Havet, Frédéric, Martin Klazar, Jan Kratochvíl, Dieter Kratsch, and Mathieu Liedloff. "Exact Algorithms for L(2,1)-Labeling of Graphs." Algorithmica 59, no. 2 (2011): 169-194. https://doi.org/10.1007/s00453-009-9302-7.

MLA (9th ed.) Citation

Havet, Frédéric, et al. "Exact Algorithms for L(2,1)-Labeling of Graphs." Algorithmica, vol. 59, no. 2, 2011, pp. 169-194, https://doi.org/10.1007/s00453-009-9302-7.