Celebratio Mathematica

L. van den Dries and F.-V. Kuhl­mann: “Im­ages of ad­dit­ive poly­no­mi­als in ${\mathbb{F}}_q((t))$ have the op­tim­al ap­prox­im­a­tion prop­erty,” Canad. Math. Bull. 45 : 1 (2002), pp. 71–​79. MR 1884135 Zbl 1009.​12008 article

L. van den Dries: “Trun­ca­tion in Hahn fields,” pp. 579–​595 in Valu­ation the­ory in in­ter­ac­tion (Segovia and El Escori­al, Spain, 18–29 Ju­ly 2011). Edi­ted by A. Campillo, F.-V. Kuhl­mann, and B. Teis­si­er. EMS Series of Con­gress Re­ports 10. European Math­em­at­ic­al So­ci­ety (Zürich), 2014. MR 3329048 Zbl 1361.​12004 incollection