Something

paladine@mail:~/svn/mythtv$ sudo apt-get install libboost-date-time1.33.1 
Password:
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Package libboost-date-time1.33.1 is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package libboost-date-time1.33.1 has no installation candidate
paladine@mail:~/svn/mythtv$