TY - JFULL ID - 8431250 TI - Unnes journal of mathematics. PY - 2012 SN - 24605859 PB - Semarang : Jurusan Matematika, Fakultas Matematika, Universitas Negeri Semarang, DB - UniCat KW - Mathematics KW - Mathematics. KW - Mathematical Theory KW - Math KW - Science UR - https://www.unicat.be/uniCat?func=search&query=sysid:8431250 AB - ER -