X-Git-Url: http://git.piffa.net/web?p=sketchbook_andrea;a=blobdiff_plain;f=advanced_projects%2Fstate_machine%2FREADME;fp=advanced_projects%2Fstate_machine%2FREADME;h=a9300cd22380bd328aa64d0c08f3dba1b9a60f6e;hp=d17dce67c009c260bd801507133553e0db51d091;hb=fb0118a2869306cdae68b473cdfe80d826848887;hpb=d6f25103f52e854fb73f62031cf844a3925e4990

diff --git a/advanced_projects/state_machine/README b/advanced_projects/state_machine/README
index d17dce6..a9300cd 100644
--- a/advanced_projects/state_machine/README
+++ b/advanced_projects/state_machine/README
@@ -28,9 +28,13 @@ Teoria
 ========
 
 * https://en.wikipedia.org/wiki/Finite-state_machine
+* https://en.wikipedia.org/wiki/State_diagram
+* http://www.edn.com/design/systems-design/4416049/State-machines-ease-programming-microcontrollers
 * https://en.wikipedia.org/wiki/Nondeterministic_finite_automaton
 * https://en.wikipedia.org/wiki/Deterministic_finite_automaton#Complete_and_incomplete
 * http://43oh.com/2017/02/how-to-implement-finite-state-machines-using-energia/
+* http://aigamedev.com/open/article/hierarchical-or-nested-fsm/
+