TY  - BOOK
AU  - Kaplansky Irving
AU  - Riordan John
TI  - Multiple matching and runs by the symbolic method
U1  - 519.1 
KW  - Probability
KW  - Symbolic method
N1  - Reprinted from the Annals of Mathematical Statistics ; V.16, no.3 ; Sep, 1945 ; p.272-277
ER  -