1. The mechanics of compaction and rebound, Wilmington Oil Field, Long Beach, California, U.S.A;Allen;Land Subsidence,1969
2. Physical changes in reservoir properties caused by subsidence and repressuring operations;Allen;J. Pet. Technol.,1968
3. Studio e previsione della subsidenza;Allen;Enciclopedia della Scienza e della Tecnica,1971
4. Comanche Series and associated rocks in subsurface in central and south Florida;Applin;U.S. Geol. Sur., Prof. Pap.,1965