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- Author: Dudley E. Littlewood
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- Author: Ian G. Littlewood Institute of Hydrology
- Language: English
- Year: 1992
- Author: D. E. Littlewood
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- Year: 2002
- Author: John E Littlewood
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- Year: 1944
- Author: Dudley E. Littlewood
- Language: English
- Year: 2005
- Author: Hardy G. H. Littlewood J. E.
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- Author: Hardy G. H. Littlewood J. E.
- Language: English
- Year: 1916