@misc{2021-library-mfx,
 day = {21},
 kind = {library},
 month = jul,
 note = {rev 5drTfLBgJBjJUfperWvMxXvFE2QuZE},
 title = {mfx},
 version = {rev 5drTfLBgJBjJUfperWvMxXvFE2QuZE},
 year = {2021}
}