postdocs - Applying for post doc position when letter of recommendation from PhD advisers not available

I did my PhD in Electrical Engineering with supervision from three people. Very hard times during PhD as there was not much supervision from the three. Presently, I am working in an industry doing R and D, but look forward to apply for post doctoral positions. One of my advisers have told me he won't recommend me for any university in the foreign country, the second one is not reachable and the third is very rude fellow. In short, I wont get recommendation from any. What are chances for a post-doctoral position in a reputed university.

I have 3 international journals (2 Elsevier and 1 IEEE) and 3 conferences from my PhD work. I also have a Best Paper Award from one of the main IEEE conferences (EMBC 2014). I can manage reference letters from my masters advisers. Will recommendation from my masters advisers sufficient for applying to post-doctoral studies? Chances of getting a recommendation from any faculty from the university where I did PhD is very low.