Analisis pengaruh pemecahan saham (stock slit-up) terhadap perubahan harga saham : suatu kajian trading information dalam investasi saham di Bursa Efek Jakarta = Analysis of the influence of stock split regarding the stock price changes : a study of trading information in the common stock investment at the Jakarta stock exchange - Made Bambang Rijanto, author (Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2004)