000
00296nam a2200121Ia 4500
008
230413s9999||||xx |||||||||||||| ||und||
082
_a
13PR
100
_a
Prestel, Alexander; Delzell, Charles N
245
0
_a
Positive polynomials.
260
_b
Springer-Verlag
260
_c
2001
942
_c
Books
999
_c
1023
_d
1023