1. Generalized graphical methods for the design of fixed bed catalytic reactors;Baron;Chem. Eng. Progress,1952
2. Stochastic problems in physics and astronony;Chandrasekhar;Rev. Mod. Phys.,1943
3. Continuous flow systems; distribution of residence times;Danckwerts;Chem. Eng. Sci.,1953
4. Dispersion of a moving salt water boundary;Day;Trans. Amer. Geophys. Union,1956
5. Symposia Darcy, Publ.;de Josselin de Jong,1956