@inproceedings{Rambow:1994:MLI:981732.981768,
    Address = {Stroudsburg, PA, USA},
    Author = {Rambow, Owen},
    BookTitle = {Proceedings of the 32nd annual meeting on Association for Computational Linguistics},
    File = {Multiset-valued linear index grammars imposing dominance constraints on derivations - Rambow (0) (0) - a - a - t.pdf},
    Keywords = {branching vector addition systems},
    Location = {Las Cruces, New Mexico},
    Pages = {263--270},
    Publisher = {Association for Computational Linguistics},
    Series = {ACL '94},
    Title = {Multiset-valued linear index grammars: imposing dominance constraints on derivations},
    URL = {http://dx.doi.org/10.3115/981732.981768},
    Year = {1994},
    acmid = {981768},
    bdsk-url-1 = {http://dx.doi.org/10.3115/981732.981768},
    date-added = {2013-11-11 12:37:27 +0000},
    date-modified = {2013-11-11 12:41:52 +0000},
    numpages = {8},
    doi = {10.3115/981732.981768}
}

@inproceedings{Rambow:1994:MLI:981732.981768, Address = {Stroudsburg, PA, USA}, Author = {Rambow, Owen}, BookTitle = {Proceedings of the 32nd annual meeting on Association for Computational Linguistics}, File = {Multiset-valued linear index grammars imposing dominance constraints on derivations - Rambow (0) (0) - a - a - t.pdf}, Keywords = {branching vector addition systems}, Location = {Las Cruces, New Mexico}, Pages = {263--270}, Publisher = {Association for Computational Linguistics}, Series = {ACL '94}, Title = {Multiset-valued linear index grammars: imposing dominance constraints on derivations}, URL = {http://dx.doi.org/10.3115/981732.981768}, Year = {1994}, acmid = {981768}, bdsk-url-1 = {http://dx.doi.org/10.3115/981732.981768}, date-added = {2013-11-11 12:37:27 +0000}, date-modified = {2013-11-11 12:41:52 +0000}, numpages = {8}, doi = {10.3115/981732.981768} }