@InProceedings{BR15-CADE,
    Author       = "Backeman, P. and R{\"u}mmer, P.",
    Year         = "2015",
    Title        = "{Theorem Proving with Bounded Rigid E-Unification}",
    Editor       = "Felty, A. and Middeldorp, A.",
    BookTitle    = "{Proceedings of the 25th International Conference on
                    Automated Deduction}",
    Place        = "Berlin, Germany",
    Series       = "Lecture Notes in Computer Science",
    Number       = "9195",
    Pages        = "572-587",
    Publisher    = "Springer-Verlag",
    Comment      = ""
}

@InProceedings{BR15,
    Author       = "Backeman, P. and R{\"u}mmer, P.",
    Year         = "2015",
    Title        = "{Efficient Algorithms for Bounded Rigid E-Unification}",
    Editor       = "de Nivelle, H.",
    BookTitle    = "{Proceedings of the 24th Conference on Automated Reasoning
                    with Analytic Tableaux and Related Methods}",
    Place        = "Wroclaw, Poland",
    Series       = "Lecture Notes in Computer Science",
    Number       = "9323",
    Pages        = "70-85",
    Publisher    = "Springer-Verlag",
    Comment      = ""
}