1. Geochemistry of amino acids;Abelson,1963
2. Recent amino acids in the Gunflint chert;Abelson;Carnegie Inst. Washington, Yearb.,1969
3. Reactions of amino acids with natural and artificial humus and kerogens;Abelson;Carnegie Inst. Washington, Yearb.,1971
4. Distribution and diagenesis of organic compounds in jodides sediment from Gulf of Mexico and Western Atlantic;Aizenshtat;Geochim. Cosmochim. Acta,1973
5. Kinetics of racemization of amino acids as a function of pH;Bada;J. Am. Chem. Soc.,1972