000 00351pam a2200133a 44500
082 _aNASA
_bCR-838
100 _aSagan,Hans
245 1 _aDYNAMIC PROGRAMMING AND PONTRYAGIN'S MAXIMUM PRINCIPLE.
260 _a
_bNasa, Washington, D.C.
_c1969
300 _a18
500 _aBound With Nasa Cr-835-37,839-40.
964 _gCIRC
997 _aTR12313 C
999 _c397018
_d397018