TY - BOOK ID - 140440439 TI - Spectral theory for the differential equations of simple birth and death processes AU - Ledermann, W. AU - Reuter, G.E.H. PY - 1954 PB - Cambridge University Press DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:140440439 AB - ER -