Roach, G. F. (1970). Green's Functions: Introductory theory with applications. Van Nostrand Reinhold Company.
Citazione stile Chigago Style (17a edizione)Roach, G. F. Green's Functions: Introductory Theory with Applications. Londres: Van Nostrand Reinhold Company, 1970.
Citatione MLA (9a ed.)Roach, G. F. Green's Functions: Introductory Theory with Applications. Van Nostrand Reinhold Company, 1970.
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