Delgado, J. Peña, G. Peña, J.M. Accurate and fast computations with positive extended Schoenmakers–Coffey matrices Numer. linear algebra appl. eng 2016

http://zaguan.unizar.es/record/62987/files/texto_completo.pdf; http://zaguan.unizar.es/record/62987/files/texto_completo.jpg?subformat=icon;

Imported from Invenio.