Verlag von Erich Koschny (L. Heimann's Verlag)
[2], 47 p. : ill. ; 22 cm ; S. Dickstein's signature [handwr. in the front page]
IM PAN, call no. 7.055 ; click here to follow the link
Institute of Mathematics of the Polish Academy of Sciences
Library of the Institute of Mathematics of the Polish Academy of Sciences
Programme Innovative Economy, 2010-2014, Priority Axis 2. R&D infrastructure ; European Union. European Regional Development Fund
Jan 17, 2022
Jan 31, 2013
521
https://rcin.org.pl/impan/publication/19739