.245
a	Gap And Density Theorems
h	Buku-Bacaan Pendukung
.100
a	LEVINSON, Norman
.005
a	20251202140530
.260
a	New York
b	American Mathematical Society
c	1940
.041
a	Inggris
.084
a	515.242 LEV
.336
a	Buku-Bacaan Pendukung