1.

電子ブック
ＥＢ
1. Mathematical Problems from Applied Logic II : Logics for the XXIst Century [e-books]
edited by Dov M. Gabbay, Michael Zakharyaschev, Sergei S. Goncharov
出版情報: New York, NY : Springer Science+Business Media, LLC, 2007
シリーズ名: International Mathematical Series ; 5
オンライン: http://dx.doi.org/10.1007/978-0-387-69245-6
2.

電子ブック
ＥＢ
2. Mathematical Problems from Applied Logic I : Logics for the XXIst Century [e-books]
edited by Dov M. Gabbay, Sergei S. Goncharov, Michael Zakharyaschev
出版情報: New York, NY : Springer Science+Business Media, Inc., 2006
シリーズ名: International Mathematical Series ; 4
オンライン: http://dx.doi.org/10.1007/0-387-31072-X