Emplacement of igneous intrusions, Interpretation of gravity data, Glacial and post glacial geomorphology.
Pollard, D.D., Muller, O.H., and Dockstader, D.R., 1975, The Form and Growth of Fingered Sheet Intrusions: Bulletin of the Geological Society of America, 86, pp. 351-363.
Pollard, D.D., and Muller, O.H., 1976, The Effect of Gradients in Regional Stress and Magma Pressure on the Form of Sheet Intrusions in Cross Section: Journal of Geophysical Research, 81, pp. 975-984.
Muller, O.H., and Pollard, D. D., 1977, The Stress State Near Spanish Peaks, Colorado, Determined from a Dike Pattern: Pure and Applied Geophysics (PAGEOPH), 115, pp. 69-86.
Diment, W. H., Muller, O.H., and Lavin, P.M., 1980, Basement Tectonics of New York and Pennsylvania as revealed by Gravity and Magnetic Studies: Proceedings “The Caledonides in the USA,” Department of Geological Sciences, Virginia Polytechnic Institute and State University Memoir No. 2., D.R. Wones, editor, pp. 221-227.
Muller, O.H., and Muller, M.R., 1980, Near Surface Magma Movement: Proceedings of the 11th Lunar and Planetary Sciences Conference, pp. 1979-1985.
Muller, O.H., 1986, Changing Stresses During Emplacement of the Radial Dike Swarm at Spanish Peaks, Colorado: Geology, 14, pp. 157-159.
Muller, O.H., 1988, Fractography Applied to Large Scale (m to km) Cracks in the Earth: Advances in Ceramics, 22, Fractography of Glasses and Ceramics, V.D. Frechette and J.R. Varner, editors, pp. 427-439.