1.

Technical Paper

Technical Paper
Houtekamer, G. E.
Pub. info.: NASA Technical Reports.  (REPT-1-68430-44(1985),  pp.1-19,  0195.  National Aeronautics and Space Administration
2.

Technical Paper

Technical Paper
Houtekamer, G. E.
Pub. info.: NASA Technical Reports.  (REPT-1-68430-44(1985),  pp.1-20,  0195.  National Aeronautics and Space Administration