Kewenangan penyidikan polisi dan jaksa dalam tindak pidana korupsi : analisis putusan MK nomor 28/PUU-V/2007 perihal pengujian undang-undang nomor 16 tahun 2004 tentang Kejaksaan terhadap undang-undang dasar negara republik indonesia tahun 1945 = The right of investigation by the police and the public prosecutor in corruption matter : analysis decision by the constitutional court No. 28/PUU-V/2007 about the reviewing law of the republic of indonesia number 16 of the year 2004 regarding public prosecutor against constitutional law - Trypu Vevianto (2011)