R. Howland
发表
R. Howland,
R. C. J. Howland,
1930
.
R. Howland,
A. Stevenson,
1934
.
R. Howland,
H. A. van Coeverden de Groot,
C. Vader,
1982,
South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.
R. C. Knight,
R. Howland,
1939
.
R. Howland,
D. Davey,
H. A. van Coeverden de Groot,
1982,
South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.
R. Howland,
R. C. J. Howland,
1935
.
R. Howland,
1934,
Mathematical Proceedings of the Cambridge Philosophical Society.
R. Howland,
R. C. J. Howland,
1929
.
R. Howland,
B. Mcmullen,
1936,
Mathematical Proceedings of the Cambridge Philosophical Society.
R. Howland,
1926
.
R. C. Knight,
R. Howland,
1933,
Mathematical Proceedings of the Cambridge Philosophical Society.