Is it possible to use intel fortran mkl and IMSL nuemrical library at the same time?

[kim__seongik]

I'm using intel fortran for Finite Element Method.  I'm interestied in large scale FEM so I'm getting information about the large scale linear algebra, sparse matrix ...
I'm just knowing that MKL is useful for me for linear algebra. However, If there are any more useful numerical linbraries then I want to buy new libraries.

so I just found IMSL numerical library and intel MKL.  

my questions are below::

1. Is it possible to use intel fortran mkl and IMSL numerical library at the same time??

2.  What are the advantages of IMSL?

3. Is there any other useful numerical library for FEM??

Thank you for reading.

[Gennady_F_Intel · Accepted solution]

You may find out the answers to your 1 and 2 questions following the article: 

https://software.intel.com/content/www/us/en/develop/articles/intel-math-kernel-library-intel-mkl-for-windows-using-intel-mkl-with-imsl-fortran-numerical-library.html?wapkw=IMSL

The article is relevant to the latest version of mkl as well