@article{Lawrence_1999,
 author = {Lawrence, S. and Giles, C. L.},
 year = {1999},
 title = {Searching the Web: general and scientific information access},
 pages = {116--122},
 volume = {37},
 number = {1},
 journal = {Communications Magazine, IEEE},
 doi = {10.1109/35.739314}
}