1. The crystal and molecular structure of a calcium salt of guanylyl-3',5'-cytidine (GpC) Hingerty, B.; Subramanian, E.; Stellman, Steven D.; Sato, T.; Broyde, Suse B.; Langridge, R. 1976 Articles BiochemistryGenetics
2. Structure of guanylyl-3′,5′-cytidine monophosphate. II. Description of the molecular and crystal structure of the calcium derivative in space group P2₁ Hingerty, B.; Subramanian, E.; Stellman, Steven D.; Broyde, Suse B.; Sato, T.; Langridge, R. 1975 Articles BiochemistryBiophysicsGenetics
3. Conformation of a rare nucleoside in the anti-codon loop of tRNAs: Potential energy calculations for 2′-O-methyl cytidine Stellman, Steven D.; Hingerty, B.; Broyde, Suse B.; Langridge, R. 1975 Articles BiochemistryBiophysicsGenetics