@misc{Adamczyk_Bogdan_(1930-2011)._Characteristics,
 author={Adamczyk, Bogdan (1930-2011). and Michalak, Leszek (1956- ).},
 howpublished={online},
 publisher={UMCS},
 language={pol},
 type={czasopismo},
 title={Characteristics of effusive molecular beams crossed by electron beam},
 keywords={fizyka},
}