Celebratio Mathematica

T. M. Lig­gett and A. Vanden­berg-Rodes: “Sta­bil­ity on \( \{0,1,2,\dots\}^S \): Birth-death chains and particle sys­tems,” pp. 311–​329 in No­tions of pos­it­iv­ity and the geo­metry of poly­no­mi­als: Ded­ic­ated to the memory of Ju­li­us Bor­cea. Edi­ted by P. Brändén, M. Pas­sare, and M. Putin­ar. Trends in Math­em­at­ics. Birkhäuser (Basel), 2011. MR 3051173 Zbl 1278.​60144 ArXiv 1009.​4899 incollection