Determining in-situ stress profiles of hydrocarbon reservoirs from geophysical well logs using intelligent systems. - Shahab D. Mohaghegh; Andrei Popa; Razi Gaskari; Steve Wolhart; Bob Siegfried; Sam Ameri (IJCNN, 2004)

Digital Library 2.0 for Educational Resources. - Monika Akbar; Weiguo Fan; Clifford A. Shaffer; Yinlin Chen; Lillian N. Cassel; Lois M. L. Delcambre; Daniel D. Garcia; Gregory W. Hislop; Frank M. Shipman III; Richard Furuta; B. Stephen Carpenter II; Hao-wei Hsieh; et al. (TPDL, 2011)