ABSTRACT
Despite the increasing competition from the dc SQUIDs, their simpler counterparts, the ac SQUIDs† (see the first works2.110,12.3,1 and References 7.38, 7.40, 7.53, 7.54, 2-5, P.31, P.32, P.38, P.40, and P.41), are still used in most practical SQUID systems. Moreover, the ac SQUID dynamics is so typical for the Josephson junction circuits that our treatise would suffer without its analysis.
