W. J. Spetnagel

Oxidation of dihydronicotinamide adenine dinucleotide by a flavin derivative of polyethylenimine

I. M. Klotz, W. J. Spetnagel, 1978 .

Acceleration of aminolysis of nitrophenyl esters by quaternized modifications of polyethylenimine

I. M. Klotz, W. J. Spetnagel, 1977 .

Catalysis of decarboxylation of oxalacetic acid by modified poly(ethylenimines).

I. M. Klotz, W. J. Spetnagel, 1976, Journal of the American Chemical Society.