Numbering of interior atoms in fused ring systems. - C. L. Gladys; Alan L. Goodson (J. Chem. Inf. Comput. Sci., 1991)

Numbering and Naming of Fullerenes by Chemical Abstracts Service. - Alan L. Goodson; C. L. Gladys; D. E. Worst (J. Chem. Inf. Comput. Sci., 1995)