RT Journal Article SR Electronic T1 The Effects of Call Options on Exit Strategies in Private Equity Shareholder Agreements JF The Journal of Private Equity FD Institutional Investor Journals SP 41 OP 52 DO 10.3905/jpe.2015.19.1.041 VO 19 IS 1 A1 David Sonius A1 Uwe Kehrel A1 Rustin T. Yerkes YR 2015 UL https://pm-research.com/content/19/1/41.abstract AB