M. Frey

Advances in associated-particle sealed-tube neutron probe diagnostics for substance detection

E. A. Rhodes, Charles E. Dickerman, M. Frey, 1995 .

Model-based Optimization of Catalyst Zoning in Diesel Particulate Filters

Zissis Samaras, Bernd Krutzsch, Grigorios C. Koltsakis, 2008 .