math/R-spacetime/DESCR: 7b475eaa4f01dff6a22e49035545815c4e38cce4792ca7685fbbf5f294e7aede
math/R-spacetime/Makefile: dde9d6ff8b63d372bdda912b7ec4cb5214fb7be5098a3ab46261c3a1e15e2a16
math/R-spacetime/distinfo: 97389089ac5a888b25f39ca2c8e60d2e9ae1f25d5f40d41f1bd3cd79c6e82009
