1.
Budapest, Hungary : Tankönyvkiadó (1968) , 171 p.
Publication:1039722 Published Core Book (Monograph ) Scientific
Citing papers: 9 | Independent citation: 5 | Self citation: 4 | Unknown citation: 0
Book/Monograph (Book)/Scientific[1039722] [Approved]
All citations+mentions: 9, External citations: 5, Self citations: 4, Unhandled citations: 0
2021-08-02 13:53