Users within support warranty may contact Visual Numerics regarding the use of the
IMSL C Numerical Library.  Visual Numerics can consult on the following topics:

∙              Clarity of documentation

∙              Possible Visual Numerics-related programming problems

∙              Choice of IMSL Libraries functions or procedures for a particular problem

Not included in these topics are mathematical/statistical consulting and debugging of your program.

Refer to the following for Visual Numerics Product Support contact information:

•      http://www.vni.com/tech/imsl/phone.php

The following describes the procedure for consultation with Visual Numerics:

1.             Include your Visual Numerics license number

2.             Include the product name and version number: IMSL C Numerical Library
                Version 6.0

3.             Include compiler and operating system version numbers

4.             Include the name of the routine for which assistance is needed and a description of             the problem

Visual Numerics, Inc. Visual Numerics - Developers of IMSL and PV-WAVE http://www.vni.com/ PHONE: 713.784.3131 FAX:713.781.9260