@misc{proper2000actorweb,
   author = {Proper, Henderik A.},
   month = {November},
   title = {{ActorWeb} -- beyond Component-Based Development},
   url = {http://www.niii.kun.nl/is/Docs/Presentation:00:Proper:ActorWebInitial.pdf},
   urldate = {2000-12-20},
   year = {2000},
}