Greetings to our Readers! First of all I would like to draw your attention to some changes in our journal.
Issue 2
One of the more fascinating and unexpected discoveries of modern mathematics is the soliton.
Volume 23
1987
1987
Greetings to our Readers! First of all I would like to draw your attention to some changes in our journal.
One of the more fascinating and unexpected discoveries of modern mathematics is the soliton.