Hald, O. H., & McLaughlin, J. R. (1996). Inverse nodal problems: Finding the potential from nodal lines. American Mathematical Society.
Lua i Stíl Chicago (17ú heag.)Hald, Ole H., agus Joyce R. McLaughlin. Inverse Nodal Problems: Finding the Potential from Nodal Lines. Providence: American Mathematical Society, 1996.
Lua MLA (9ú heag.)Hald, Ole H., agus Joyce R. McLaughlin. Inverse Nodal Problems: Finding the Potential from Nodal Lines. American Mathematical Society, 1996.
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