Source: "Some Social and Psychological Consequences of the Long Wall Method of Coal-Getting", 1951, p. 14
“[S]tresses in one direction produce not only a deformation along this direction but also transversally, the relation of both being expressed by the so-called Poisson ratio. However, the consideration… is of no great importance for the first, approximate judgement.”
p, 125
Philosophy of Structures (1958)
Help us to complete the source, original and additional information
Eduardo Torroja 29
Spanish architect 1899–1961Related quotes

“Anxiety increases in direct ratio and proportion as man departs from God.”
Source: Peace of Soul (1949), Ch. 2, p. 19

http://www.hillsdale.edu/news/imprimis/archive/issue.asp?year=2010&month=12
Keeping the Peace: America in Korea, 1950–2010
December 2010
Imprimis
March 1, 2013
https://www.webcitation.org/6EyqabQdp?url=http://www.hillsdale.edu/news/imprimis/archive/issue.asp?year=2010
March 9, 2013
yes
Christian von Ehrenfels (1897, 3–4), as cited in: Robin Rollinger and Carlo Ierna, " Christian von Ehrenfels https://plato.stanford.edu/archives/win2016/entries/ehrenfels/", The Stanford Encyclopedia of Philosophy, Winter 2016 Edition, Edward N. Zalta (ed.)
Source: On Writing Well (Fifth Edition, orig. pub. 1976), Chapter 3, Clutter, p. 13

Source: Little Essays of Love and Virtue http://www.gutenberg.org/files/15687/15687-h/15687-h.htm (1922), Ch. 1
Source: The Esoteric Tradition (1935), Chapter 6