1. Adam, P., 1991. Nouvelles structures organo-soufrées d’intérêt géochimique: Aspects moléculaires et macromoléculaires. Ph.D. thesis, Université Louis Pasteur, Strasbourg.
2. Novel thiophene derived from higher plant triterpenes in sediments;Adam;Tetrahedron Letters,1991
3. Adam, P., Philippe, E., Connan, J., Albrecht P., 1991b. Identification of hopanoid sulphides in petroleum. In: 15th International Meeting on Organic Geochemistry, Manchester (UK). Programme and abstract book, p. 57.
4. Structural investigation of non-polar sulfur cross-linked macromolecules in petroleum;Adam;Geochimica et Cosmochimica Acta,1993
5. Clues to diagenetic sulfurization processes from mild chemical cleavage of labile sulfur-rich geomacromolecules;Adam;Geochimica et Cosmochimica Acta,2000