Jason T. L. Wang, Kaizhong Zhang, Gung-Wei Chirn. The approximate graph matching problem. In 12th IAPR International Conference on Pattern Recognition, Conference B: Patern Recognition and Neural Networks, ICPR 1994, Jerusalem, Israel, 9-13 October, 1994, Volume 2. pages 284-288, IEEE, 1994. [doi]
Abstract is missing.