[MSDN Library June 1998] EXEC() Command Can Cause System Integrity Error in Excel (53.4523809523809%)
MSDN Library Visual Studio 6.0 > Knowledge Base > Excel
[MSDN Library June 1998] exec() and spawn() with P_OVERLAY Ignore Max Allocation (9.97023809523809%)
MSDN Library Visual Studio 6.0 > Knowledge Base > Visual C++
[MSDN Library June 1998] EXEC (8.52311939268461%)
MSDN Library Visual Studio 6.0 > Microsoft Office Development > Office 95 Documentation > Excel > XLM Macro Function Help > Functions