Galois Connections in Data Analysis: Contributions from the Soviet Era and Modern Russian Research.

Sergei O. Kuznetsov Galois Connections in Data Analysis: Contributions from the Soviet Era and Modern Russian Research. 196-225 2005 conf/fca/2005 Formal Concept Analysis http://dx.doi.org/10.1007/11528784_11 db/conf/fca/fca2005.html#Kuznetsov05