Philosophical transactions of the Royal Society of London. Series A : Mathematical and physical sciences. - Royal Society (Great Britain) (London : The Society, 1935)
Vol. 235 (1936; v, 531 p., [3] plates, [1] folded map) ; Vol. 242, No. 840-856 (1949-1950; [624] p.) ; Vol. 243, No. 857-873 (1950 -1951; 628 p.)
Vol.242, 243 - Publ. for the Royal Society by the Cambridge Univ. Press, London
Vol. 275-v.331 also called no. 1247-1622.
Keywords: Royal Society (Great Britain); Physical sciences; Mathematics