Wright, Arthur Current Transformers; their Transiet and Steady State Perfomance - London : Chapman and Hall Ld., 1968. - xiv, 224 p. : iluls. gráfs. ; 19 cm. - Modern electrical studies . Bibliografía, pp. 220-221 Subjects--Topical Terms: TRANSFORMADORES ELECTRICOS Universal Decimal Class. No.: 621.314