@misc{2018-library-mpfr,
 day = {21},
 kind = {library},
 month = apr,
 note = {rev 5dtJPvmAkNPgd7EEvDMmhtb3goxKXS},
 title = {mpfr},
 version = {rev 5dtJPvmAkNPgd7EEvDMmhtb3goxKXS},
 year = {2018}
}