@article {6748, title = {Diversity of Graph Models and Graph Generators in Mutation Testing}, journal = {International Journal on Software Tools for Technology Transfer}, year = {2019}, doi = {10.1007/s10009-019-00530-6}, author = {Oszk{\'a}r Semer{\'a}th and Farkas Rebeka and G{\'a}bor Bergmann and D{\'a}niel Varr{\'o}} }