B. Umansky

Bulk, surface and catalytic characterization of the Co3O4-La2O3-Al2O3 system

E. Lombardo, J. Nudel, B. Umansky, 1986 .

On the strength of solid acids

W. Hall, B. Umansky, J. Engelhardt, 1991 .

Selective hydrogenation of 1,3-butadiene over LaCoO3 perovskite

E. Lombardo, J. Nudel, B. Umansky, 1984 .

A spectrophotometric study of the acidity of some solid acids

B. Umansky, 1990 .

Consider new technology to produce 'clean' diesel : Advances in catalysts enable cracking gasoils at moderate pressures

T. L. Hilbert, G. K. Chitnis, B. S. Umansky, 2008 .