E. Läärä

Search for an optimal combination of structural and functional parameters for the diagnosis of glaucoma

Reinhard O. W. Burk, P. J. Airaksinen, Anja Tuulonen, 2000, Graefe's Archive for Clinical and Experimental Ophthalmology.

The equivalence of two models for ordinal data

J. N. S. Matthews, J. Matthews, E. Läärä, 1985 .