Rheine is on the river Ems , about 40 kilometers north of MÃ 1\/4 nster , about 45 kilometers west of OsnabrÃ 1\/4 ck and 45 kilometers east of Enschede ( Netherlands ) . 40 k north of MÃ 1\/4 nster , approx . 45 k west of OsnabrÃ 1\/4 ck and 45 k east of Enschede ( Netherlands ) .