TY  - SER
ED  - American Mathematical Society.
TI  - Abstracts of papers presented to the American Mathematical Society
SN  - 0192-5857
AV  - QA1 
U1  - 510 
PY  - 1980///-
CY  - Providence, R.I.
PB  - American Mathematical Society
KW  - Matemáticas
KW  - Resúmenes
ER  -