First Cracow Conference on Graph Theory "NIEDZICA '90"
September 24-28, 1990
Niedzica Castle, Poland
The first meeting in the series of Cracow Conferences on Graph Theory was
the name "Second Polish Conference on Graph Theory".
It gathered 51 participants
from 10 countries. There appeared a Special Issue 121 (1993) of Discrete Mathematics containing selected papers presented at the conference.