Proceedings - Mathematical Sciences
Proceedings - Mathematical Sciences > 2010 > 120 > 3 > 333-350
Proceedings - Mathematical Sciences > 2013 > 123 > 1 > 33-46
Proceedings - Mathematical Sciences > 2013 > 123 > 3 > 383-392
Proceedings - Mathematical Sciences > 2010 > 120 > 3 > 333-350
Proceedings - Mathematical Sciences > 2013 > 123 > 1 > 33-46
Proceedings - Mathematical Sciences > 2013 > 123 > 3 > 383-392