by Antokhin, E.I., Batrakov, A.M., Churkin, I.N., Demenev, V.V., Dodonov, A.B., Golubenko, O.B., Korchuganov, V.N., Levichev, E.B., Mikhailov, S.F., Ogurtsov, A.B., Philipchenko, A.V., Rivkin, L., Rouvinski, E.S., Rouvinski, S.I., Schreiner, K.K., Sernenov, E.P., Singatulin, S.R., Skorobogatov, D.A., Steshov, A.G., Sukhanov, A.V., Ushakov, V.A., Vollenweider, C., Zichy, J.A.
Published in IEEE transactions on applied superconductivity (01.03.2002)