The editors and contributors all have agreed that nothing of the
material found here may be used for commercial purposes, but may otherwise
be used freely except that the credits must be given to the rightful intellectual
owners.
Were possible or needed the origin and or authors is quoted.
In the view of the rapidly changing locations and dead links that
are so hated by all web users we have taken the liberty to copy all web pages
and material of which material has been used in this project and stored on
disk or CD. That is done because the editors found the material important
or crucial enough to run the risk of loosing the material or references.
Many persons put in their best knowledge into this site. Please be
so polite as to give them the credits they earn when you use some of the knowledge
gathered here by putting the proper references into your paper, material,
thesis or school assignment
The editors of this site fully acknowledges the rights of all persons
from whose work is chosen a selection, cited or where we made otherwise use
of their work. Though we did our best to track all references and acknowledgments
it may happen that in some cases we omitted the proper or even wrong acknowledgments
in the footnotes. We apologize for this and we will appreciate any corrections
that you may convey to us.
How we resolve copyright issues
Sometimes it is impossible to determine the rightful owner of a picture
or text if you detect such an omission and know the origins please let us
know so we can take the appropriate action
Some times a copyright holder does not bother to answer back to our
request for republishing, in that case we assume his or her consent and publish
with the link to the source.
In case we cannot track down the source but encounter material on more
than three sites we assume public domain property and put the notice from
the site we got the material from. Unless a claim is put to us and we will
be allowed to change the copyright notice.
Any claim which can be determined as genuine will result in asking
formally for permission and when that is obtained the copyright
notice is changed immediately into whatever notice the holder wants. In all
cases where there is no legitimate claim we leave the notice as is.
In any case where the permission is explicitly not granted we remove
the material immediately, and of course start looking for replacement.
Sometimes it happens that we have the copyright notice wrong, please
mail us if you find any omission or mistake.
