On almost complex structures from classical linear connections Journal title: Annales Universitatis Mariae Curie-Skłodowska. Sectio A, Mathematica Authors: Jan Kurek, Włodzimierz Mikulski Subject(s):
The natural operators of general affine connections into general affine connections Journal title: Annales Universitatis Mariae Curie-Skłodowska. Sectio A, Mathematica Authors: Jan Kurek, Włodzimierz Mikulski Subject(s):