Kovetz, A. (1990). The principles of electromagnetic theory: Attay Kovetz. Univ. Pr..
Chicago-čujuhus (17. p.)Kovetz, Attay. The Principles of Electromagnetic Theory: Attay Kovetz. Cambridge: Univ. Pr., 1990.
MLA-čujuhus (9. p.)Kovetz, Attay. The Principles of Electromagnetic Theory: Attay Kovetz. Univ. Pr., 1990.
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