Tarvainen, T. (1999). Studies on via coupling on multilayer printed circuit boards. Oulun yliopisto.
Lua i Stíl Chicago (17ú heag.)Tarvainen, Timo. Studies on via Coupling on Multilayer Printed Circuit Boards. Oulu: Oulun yliopisto, 1999.
Lua MLA (8ú heag.)Tarvainen, Timo. Studies on via Coupling on Multilayer Printed Circuit Boards. Oulun yliopisto, 1999.
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