TY  - BOOK
AU  - Orlik, Peter,
ED  - American Mathematical Society
ED  - Conference Board of the Mathematical Sciences
TI  - Introduction to arrangements
T2  - Regional conference series in mathematics
SN  - 0-8218-0723-4
AV  - QA167 O75
PY  - 1989///
CY  - Providence, rhode island
PB  - Published for the conference board of the mathematical sciences by the american mathematical society
KW  - Teoría reticular
KW  - Congresos
KW  - Geometría combinatoria
KW  - Problemas de enumercion combinatoria
ER  -