Jerrold W. Grossman, Frank Harary, Maria Klawe. Generalized ramsey theory for graphs, x: double stars. Discrete Mathematics, 28(3):247-254, 1979. [doi]
@article{GrossmanHK79,
title = {Generalized ramsey theory for graphs, x: double stars},
author = {Jerrold W. Grossman and Frank Harary and Maria Klawe},
year = {1979},
doi = {10.1016/0012-365X(79)90132-8},
url = {http://dx.doi.org/10.1016/0012-365X(79)90132-8},
researchr = {https://researchr.org/publication/GrossmanHK79},
cites = {0},
citedby = {0},
journal = {Discrete Mathematics},
volume = {28},
number = {3},
pages = {247-254},
}