Doyle, P. G., & Snell, J. L. (1984). Random walks and electric networks. Mathematical Association of America.
Lua i Stíl Chicago (17ú heag.)Doyle, Peter G., agus J. Laurie Snell. Random Walks and Electric Networks. Washington, D.C.: Mathematical Association of America, 1984.
Lua MLA (9ú heag.)Doyle, Peter G., agus J. Laurie Snell. Random Walks and Electric Networks. Mathematical Association of America, 1984.
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