M. H. Henzinger, “Algorithmic challenges in web search engines,” Internet Mathematics, vol. 1, no. 1. Internet Mathematics, pp. 115–123, 2004.
LibreCat: https://research-explorer.ista.ac.at/record/11762
DOI: 10.1080/15427951.2004.10129079

M. H. Henzinger, “Algorithmic aspects of web search engines,” in 2th Annual European Symposium on Algorithms, Bergen, Norway, 2004, vol. 3221, p. 3.
LibreCat: https://research-explorer.ista.ac.at/record/11801
DOI: 10.1007/978-3-540-30140-0_2

M. H. Henzinger, “The past, present, and future of web search engines,” in 31st International Colloquium on Automata, Languages and Programming, Turku, Finland, 2004, vol. 3142, p. 3.
LibreCat: https://research-explorer.ista.ac.at/record/11800
DOI: 10.1007/978-3-540-27836-8_2

M. H. Henzinger, “The past, present, and future of web information retrieval,” in SPIE Proceedings, San Jose, CA, United States, 2004, vol. 5296, pp. 23–26.
LibreCat: https://research-explorer.ista.ac.at/record/11859
DOI: 10.1117/12.537534

M. H. Henzinger and S. Lawrence, “Extracting knowledge from the World Wide Web,” Proceedings of the National Academy of Sciences, vol. 101, no. suppl_1. Proceedings of the National Academy of Sciences, pp. 5186–5191, 2004.
LibreCat: https://research-explorer.ista.ac.at/record/11877
DOI: 10.1073/pnas.0307528100
PMID: 14745041