Παραπομπή APA

Brudnyi, A., & Brudnyi,Yuri. (2012). Methods of geometric analysis in extension and trace problems. Birkhauser.

Παραπομπή Chicago Style

Brudnyi, Alexander, και Brudnyi,Yuri. Methods of Geometric Analysis in Extension and Trace Problems. [Basel, Switzerland]: Birkhauser, 2012.

Παραπομπή MLA

Brudnyi, Alexander, και Brudnyi,Yuri. Methods of Geometric Analysis in Extension and Trace Problems. Birkhauser, 2012.