@ARTICLE\{IMM1993-0697,
    author       = "J. W. Bandler and R. Biernacki and S. Chen and L. Gao and K. Madsen",
    title        = "Huber Optimization of Circuits: A Robust Approach",
    year         = "1993",
    pages        = "2279-2287",
    journal      = "{IEEE} Trans.
Microwave Theory and Tech.",
    volume       = "MTT-41",
    editor       = "",
    number       = "",
    publisher    = "",
    url          = "http://www2.compute.dtu.dk/pubdb/pubs/697-full.html"
}