\bib{1990/chudnovsky-book} \yr 1990 \isbn 0--8247--8341--7 \mr 91e:00020 \editor David V. Chudnovsky \editor Richard D. Jenks \book Computers in mathematics \series Lecture Notes in Pure and Applied Mathematics \seriesvol 125 \publ Marcel Dekker \publaddr New York \endref