J. Jacobs

Affinity of N-acetylneuraminic acid for influenza virus neuraminidase.

J. N. Walop, T. Boschman, J. Jacobs, 1960, Biochimica et biophysica acta.

Determination of the Concentration of Myxoviruses and of Some Specific Antisera, based on Neuraminidase Activity

J. Jacobs, J. N. WALOP, 1961, Nature.