http://www.ragib.hypermart.net/linux/ history of linux
http://www.wired.com/news/culture/0,1284,42209.html the story behind tux
http://www.cse.unsw.edu.au/~neilb/oss/linux-commentary/vfs.html
http://telemann.coda.cs.cmu.edu/doc/talks/linuxvfs/
http://www.science.unitn.it/~fiorella/guidelinux/tlk/node94.html
http://web.mit.edu/tytso/www/linux/ext2intro.html
http://www.science.unitn.it/~fiorella/guidelinux/tlk/node5.html -->toc
http://www.redhat.com/docs/manuals/linux/RHL-7.3-Manual/ref-guide
http://www.pdrs.com.au/pdrs/linuxfs.htm
http://www.cs.umd.edu/projects/shrug/ppt/5-Oct-2001.ppt
http://www.reiserfs.org/
http://www.tldp.org/HOWTO/Linux+XFS-HOWTO/
http://www.redhat.com/docs/manuals/linux/RHL-7.3-Manual/ref-guide/ch-proc.html
http://www.cs.wits.ac.za/~adi/courses/linuxadmin/content/module2doc.html
http://www.sao.nrc.ca/imsb/rcsg/documents/basic/node30.html
http://home.earthlink.net/~jknapka/linux-mm/vmoutline.html
http://limited.vlsm.org/v01/os/BahanKuliah/ppt/index.html
http://sdn.vlsm.org/share/LDP/intro/index.html
http://www.linuxhq.com/guides/index.html
http://www.linuxhq.com/guides/TLK/tlk-toc.html
http://en.tldp.org/guides.html
http://ctdp.tripod.com/os/linux/howlinuxworks/index.html
http://en.tldp.org/LDP/lkmpg/lkmpg.pdf
http://en.tldp.org/LDP/intro-linux/Intro-Linux.pdf
http://en.tldp.org/LDP/lki/lki.pdf
http://www.kernel.org/
http://www.kernelnewbies.org/
http://www.kernelnewbies.org/documents/
http://kernelbook.sourceforge.net/
http://www.freeos.com/articles/4051/
http://opensource.ucc.ie/icse2002/SchachOffutt.pdf
http://sdn.vlsm.org/share/LDP/lkmpg/
http://cs-pub.bu.edu/fac/richwest/cs591_w1/ notes/linux_process_mgt.PDF
http://www.cs.wm.edu/~dsn/444F02/lectures/linux_l1.pdf
http://ctdp.tripod.com/os/linux/howlinuxworks/linux_hlprocess.html
http://www.gnu.org