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- Proceedings of the Royal Society of London, Series A, Vol. CXLI, September, 1933.
- Original Era: 1933
- Subject: Containing Papers of a Mathematical and Physical Character
- Publisher: Printed for the Royal Society
- Language: English
- Place of Publication: London
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- Proceedings of the Royal Society of London, Series A, Vol. CXXXVII, September 1932.
- Original Era: 1932
- Subject: Containing Papers of a Mathematical and Physical Character
- Publisher: Printed for the Royal Society
- Language: English
- Place of Publication: London
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- Proceedings of the Royal Society of London, Series A, Vol. CXXXIII, October, 1931.
- Original Era: 1931
- Subject: Containing Papers of a Mathematical and Physical Character
- Publisher: Printed for the Royal Society
- Language: English
- Place of Publication: London
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- Proceedings of the Royal Society of London, Series A, Vol. CXXXII, August, 1931.
- Original Era: 1931
- Subject: Containing Papers of a Mathematical and Physical Character
- Publisher: Printed for the Royal Society
- Language: English
- Place of Publication: London
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- Proceedings of the Royal Society of London, Series A, Vol. CXXIII, April 1929.
- Original Era: 1929
- Subject: Containing Papers of a Mathematical and Physical Character
- Publisher: Printed for the Royal Society
- Language: English
- Place of Publication: London