Geombinatorics is a journal on open problems of combinatorial and discrete geometry and related areas. The journal is edited by Prof. Alex Soifer: he used to have a MO account, but I can't find him in the list of users of the site anymore.

Geombinatorics is a journal on open problems of combinatorial and discrete geometry and related areas. The journal is edited by Prof. Alexander "Sasha" Soifer: he used to have a MO account, but I can't find him in the list of users of the site anymore.

Geombinatorics is a journal on open problems of combinatorial and discrete geometry and related areas. The journal is edited by Alex Soifer.

Geombinatorics is a journal on open problems of combinatorial and discrete geometry and related areas. The journal is edited by Prof. Alex Soifer: he used to have a MO account, but I can't find him in the list of users of the site anymore.