Clark, R. C., & Derrick, G. H. (1969). Mathematical methods in solid state and superfluid theory: The 8th Scottish Universities Summer School in Physics was held in St Andrews from 31st July to 19th August 1967. Oliver & Boyd.
Παραπομπή σε μορφή Chicago (17η εκδ.)Clark, R. C., και G. H. Derrick. Mathematical Methods in Solid State and Superfluid Theory: The 8th Scottish Universities Summer School in Physics Was Held in St Andrews from 31st July to 19th August 1967. Edinburgh: Oliver & Boyd, 1969.
Παραπομπή σε μορφή MLA (8th εκδ.)Clark, R. C., και G. H. Derrick. Mathematical Methods in Solid State and Superfluid Theory: The 8th Scottish Universities Summer School in Physics Was Held in St Andrews from 31st July to 19th August 1967. Oliver & Boyd, 1969.
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