I'm working on a document, where some references are collaboration papers with huge number of authors. Biber generates huge bbl files (ca. 8 MB) that cause pdflatex to fail (TeX capacity exceeded, sorry [main memory size=5000000]).
For certain reasons I can't use lualatex instead of pdflatex.
Is it possible to use biber in the "tool" mode so that it shortens the list of the authors replacing the omitted authors with "and others"?
Unfortunately, I can't find such option in the description of sourcemap function in biber documentation.