What should I do if my father denies selling inherited property?

Hi, My mother died few years back. Now me and my brother and my father are the legal heir of my mother's property. My mother has a house in Bangalore. My father is well settled and getting an income of 70k per month. My brother also well settled getting a good income. And I don't have job or any income source. Now if I want to sell the property, my father is demanding more share of that property and not allowing us to sell. If I file a partition case on that house, it's going to take long time to get the judgments it seems. Kindly suggest what should I do?