@ARTICLE{
author={Bjelakovic Mira S,Krstic Natalija M,Milic Dragana R,Kop Tatjana J,Robeyns Koen,Pavlovic Vladimir D},
year={2012},
title={Oxidative 10-membered ring expansion and contraction of stereoisomeric 1(10)-unsaturated and 1,10-epoxy-5-oxo-5,10-secosteroids induced by peracids},
journal={TETRAHEDRON},
volume={68},
number={36},
pages={7479-7488},
document_type={Article},
} 

@ARTICLE{
author={Krstic Natalija M,Bjelakovic Mira S,Pavlovic Vladimir D,Robeyns Koen,Juranic Zorica D,Matic Ivana Z,Novakovic Irena T,Sladic Dusan M},
year={2012},
title={New androst-4-en-17-spiro-1,3,2-oxathiaphospholanes. Synthesis, assignment of absolute configuration and in vitro cytotoxic and antimicrobial activities},
journal={STEROIDS},
volume={77},
number={5},
pages={558-565},
document_type={Article},
}