T. Niemi

Purification and some properties of inorganic pyrophosphatase from Streptococcus faecalis.

R. Lahti, T. Niemi, 1981, Journal of biochemistry.

The synthesis of stable 1,3,4-triphenylphospholes

P. Coe, S. Till, T. Niemi, 2000 .

Labelling of a lignin from suspension cultures of Picea abies

L. Simola, I. Kilpeläinen, G. Brunow, 1998 .