Korovkin type theorem/

Eitemau Tebyg

• Extentions of korovkin theorems
  gan: Donner, K.
• Extension of positive operators and Korovkin theorems /
  gan: Donner, Klaus
  Cyhoeddwyd: (1982)
• Extension of positive operators and Korovkin theorems /
  gan: Donner, Klaus
  Cyhoeddwyd: (1982)
• Korovkin- type approximation theory and its applications
  gan: Altomare, Francesco
  Cyhoeddwyd: (1994)
• On szegos type theorems
  gan: Remadevi, S.
  Cyhoeddwyd: (2003)