APA:
Lévai, Albert, Jekő, József (2009). A simple efficient procedure for the stereoselective synthesis of trans-2,3,3a,4- tetrahydro-3-aryl-2-(4-carboxyphenyl)1benzopyrano4,3-cpyrazoles and their 1benzothiopyrano analogues.
Acta chimica slovenica, letnik 56, številka 3, str. 566-570.
URN:NBN:SI:DOC-PCZAY91M from http://www.dlib.si
MLA:
Lévai, Albert, Jekő, József. "A simple efficient procedure for the stereoselective synthesis of trans-2,3,3a,4- tetrahydro-3-aryl-2-(4-carboxyphenyl)1benzopyrano4,3-cpyrazoles and their 1benzothiopyrano analogues."
Acta chimica slovenica letnik 56. številka 3 (2009) str. 566-570.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-PCZAY91M>