@PHDTHESIS\{IMM1995-02096, author = "N. Lazarides", title = "Nonlinearity in superconductivity and Josephson Junctions", year = "1995", school = "Informatics and Mathematical Modelling, Technical University of Denmark, {DTU}", address = "Richard Petersens Plads, Building 321, {DK-}2800 Kgs. Lyngby", type = "", url = "http://www2.compute.dtu.dk/pubdb/pubs/2096-full.html" }