Sanjay Jain, Frank Stephan, Sebastiaan Terwijn. Counting extensional differences in BC-learning. Inf. Comput., 188(1):127-142, 2004. [doi]
@article{JainST04,
title = {Counting extensional differences in BC-learning},
author = {Sanjay Jain and Frank Stephan and Sebastiaan Terwijn},
year = {2004},
doi = {10.1016/S0890-5401(03)00174-3},
url = {http://dx.doi.org/10.1016/S0890-5401(03)00174-3},
researchr = {https://researchr.org/publication/JainST04},
cites = {0},
citedby = {0},
journal = {Inf. Comput.},
volume = {188},
number = {1},
pages = {127-142},
}