VM architecture

[Dr. Baud]

    In the interest of understanding the VM system (before actually reading code) in the latest distros of FreeBSD, are the following links considered reasonably useful reads?

http://www.freebsd.org/doc/en/books/arch-handbook/vm.html
http://www.freebsd.org/doc/en_US.ISO8859-1/articles/vm-design/

    Any suggestions as to what resource(s) to peruse regarding aforementioned subject is much appreciated.

    Dr.