DEFINING CO-PUNCTUALITY IN TERMS OF LINE-ORTHOGONALITY IN PLANE HYPERBOLIC GEOMETRY
ARCWISE CONNECTEDNESS OF THE BOUNDARY OF CONNECTED SELF-SIMILAR SETS
FLOQUET THEORY AND STABILITY OF NONLINEAR INTEGRO-DIFFERENTIAL EQUATIONS
SOME GENERAL DIVERGENCE MEASURES FOR PROBABILITY DISTRIBUTIONS
ON γ-SEMI-OPEN SETS
PRIMITIVE INVOLUTION RINGS