R. Martini

Geometrical Approaches to Differential Equations

R. Martini, 1980 .

Symmetries of the WDVV Equations

G. Post, M. L. Geurts, R. Martini, 2002 .

A relation between semi-groups and sequences of approximation operators

R. Martini, 1973 .

On differential operators degenerating at the boundary and semi-groups

R. Martini, 1974 .

On the construction of semi-groups of operators

R. Martini, W. Boer, 1974 .

Geometric aspects of the Einstein equations and integrable systems : proceedings of the Sixth Scheveningen Conference, Scheveningen, The Netherlands, August 26-31, 1984

Rodolfo Martini, R. Martini, 1985 .