@misc{Bucki_Andrzej_On,
 author={Bucki, Andrzej},
 howpublished={online},
 publisher={nakł. UMCS},
 language={eng},
 type={artykuł},
 title={On the Existence of a Linear Connection so as a Given Tensor Field of the Type (1,1) is Parallel with Respect to This Connection},
 keywords={matematyka},
}