I'll look for that.
]]>Well, in their book they don't compare with the notion of Coo-rings, do they?
]]>Is there anything important in the article what is not contained in their systematic book (Convenient setting for global analysis) which is free at AMS homepahe ?
]]>added an interesting reference by Kriegl and Michor to generalized smooth algebra, kindly pointed out by Thomas Nikolaus:
-algebras from the functional analyytic point of view
Also added some other references.
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