I. Gutman
发表
Dragoš Cvetković,
Ivan Gutman,
N. Trinajstić,
1975
.
Kristen B. Wymer,
Julien H. Girard,
Sang C. Park,
2022,
Publications of the Astronomical Society of the Pacific.
Kristen B. Wymer,
D. S. Acton,
Edwin W. Trejo,
2022
.