First of all google is your friend. Search for Muller-C, asynchronous communication As a starter, have a look at these paper: http://www2.imm.dtu.dk/pubdb/ed

First of all google is your friend. Search for Muller-C, asynchronous communication As a starter, have a look at these paper: http://www2.imm.dtu.dk/pubdb/edoc/imm7126.pdf http://www2.imm.dtu.dk/pubdb/edoc/imm7126.pdf https://essay.utwente.nl/79740/1/YADAV_MA_EEMCS.pdf https://essay.utwente.nl/79740/1/YADAV_MA_EEMCS.pdf