TY - BOOK AU - Pukelsheim Friedrich TI - Proportional representation: Apportionment methods and their applications SN - 9783319647067 (pbk) U1 - B4, Q7 PY - 2017/// CY - Switzerland PB - Springer KW - Imposing constitutionality KW - Security system consistency KW - Truncating seat ranges KW - Statistics N1 - References 331-338p.; Index 339-342p ER -