A note on Zhona's inverse theorem
On the inverse scattering problem for a discrete one-dimensional Schrödinger equation
On p - valent functions with negative and missing coefficients
A class of meromorphic univalent functions with positive and fixed finitely many coefficients
On the duality of generalised Euler formula for Euclidean hypersurfaces
On Holditch and Liouville theorems
On the rectilinear congruences generated by the instantaneous screwing axes connected with a surface