arXiv 2017-12-28 EN On the shape operator of relatively parallel hypersurfaces in the n-dimensional relative differential geometry Stamatakis, Stylianos · Kaffas, Ioannis
arXiv 2017-07-21 EN Bonnet's type theorems in the relative differential geometry of the 4-dimensional space Stamatakis, Stylianos · Kaffas, Ioannis
arXiv 2017-01-29 EN Generalization of two Bonnet's Theorems to the relative Differential Geometry of the 3-dimensional Euclidean space Stamatakis, Stylianos · Kaffas, Ioannis · Delivos, Ioannis
