Ralph J. Faudree, Ronald J. Gould, Michael S. Jacobson. Weak saturation numbers for sparse graphs. Discussiones Mathematicae Graph Theory, 33(4):677-693, 2013. [doi]
@article{FaudreeGJ13-0, title = {Weak saturation numbers for sparse graphs}, author = {Ralph J. Faudree and Ronald J. Gould and Michael S. Jacobson}, year = {2013}, url = {http://www.discuss.wmie.uz.zgora.pl/gt/index.php?doi=10.7151/dmgt.1688}, researchr = {https://researchr.org/publication/FaudreeGJ13-0}, cites = {0}, citedby = {0}, journal = {Discussiones Mathematicae Graph Theory}, volume = {33}, number = {4}, pages = {677-693}, }