While nowadays I mostly write on my blog because of lack of time (writing a proper article takes time, as you have to go through it multiple times), in the past years I have written a number of more "corpulent" articles. The most recent were written for (and paid by) LWN – and I want to publicly thank Jonathan and Jake for the chance they gave me – while some older ones were written for Linux.com and are republished on my blog, since the one year exclusive I was asked for is well expired. Finally there are a bunch of miscellaneous articles that I wrote for the local Linux User Group (VElug) and that are currently available in PDF or TeX source format; they will be converted to something more browser-friendly and integrated as soon as I find time to.