Celebratio Mathematica

D. B. Fuchs: “On the re­mov­al of par­en­theses, on Euler, Gauss, and Mac­Don­ald, and on missed op­por­tun­it­ies,” Kvant 1981 : 8 (1981), pp. 12–​20. An Eng­lish trans­la­tions of this ap­peared in Kvant se­lecta: Al­gebra and ana­lys­is, II (1999) and A math­em­at­ic­al om­ni­bus (2007). article

D. B. Fuchs: “On the re­mov­al of par­en­theses, on Euler, Gauss, and Mac­Don­ald, and on missed op­por­tun­it­ies,” pp. 39–​49 in Kvant se­lecta: Al­gebra and ana­lys­is, II. Edi­ted by S. Tabach­nikov. Math­em­at­ic­al World 15. Amer­ic­an Math­em­at­ic­al So­ci­ety (Provid­ence, RI), 1999. Eng­lish trans­la­tion of Rus­si­an ori­gin­al pub­lished in Kvant 1981:8 (1981). A ver­sion of this also ap­peared in A math­em­at­ic­al om­ni­bus (2007). MR 1728803 incollection