Paolo Ferragina, Nick Koudas, S. Muthukrishnan, Divesh Srivastava. Two-dimensional substring indexing. J. Comput. Syst. Sci., 66(4):763-774, 2003. [doi]
@article{FerraginaKMS03,
title = {Two-dimensional substring indexing},
author = {Paolo Ferragina and Nick Koudas and S. Muthukrishnan and Divesh Srivastava},
year = {2003},
doi = {10.1016/S0022-0000(03)00028-X},
url = {http://dx.doi.org/10.1016/S0022-0000(03)00028-X},
researchr = {https://researchr.org/publication/FerraginaKMS03},
cites = {0},
citedby = {0},
journal = {J. Comput. Syst. Sci.},
volume = {66},
number = {4},
pages = {763-774},
}