# Search results

Formalized Mathematics > 2016 > 24 > 3 > 187-198

Open Mathematics > 2016 > 14 > 1 > 687-692

Formalized Mathematics > 2015 > 23 > 3 > 215-229

Special Matrices > 2015 > 3 > 1

Discussiones Mathematicae Graph Theory > 2014 > 34 > 3 > 613-627

Open Mathematics > 2013 > 11 > 12 > 2186-2196

Annales UMCS, Mathematica > 2009 > 63 > 1 > 149-154

International Journal of Applied Mathematics and Computer Science > 2001 > 11 > 6 > 1249-1260

International Journal of Applied Mathematics and Computer Science > 2001 > 11 > 6 > 1285-1310

Discussiones Mathematicae - General Algebra and Applications > 2000 > 20 > 1 > 97-120

Discussiones Mathematicae Graph Theory > 1999 > 19 > 2 > 219-227

Studia Mathematica > 1999 > 137 > 1 > 93-100

Studia Mathematica > 1993 > 107 > 2 > 101-113