1
by Iliadis, S. D.
Published 2005
Elsevier

2
by Griffor, Edward R.
Published 1999
Elsevier
Table of Contents: ... -- Ordinal recursion theory / C.T. Chong and S.D. Friedman -- E-recursion / G.E. Sacks -- Recursion...

3
by Prolla, João B.
Published 1979
North-Holland Pub. Co.
Table of Contents: ... -- Recent progress in Birkhoff interpolation / G.G. Lorentz and S.D. Riemenschneider -- Approximation...