How to get part of ancestor property after death of my father

I am Mr Snehashis Maity(46Yrs) from Vill-Narayanpur (1st Gheri), Post – Namkhana, Dist- South 24Parganas, Pin-743357, My father late Sri Ramesh Chandra Maity was an assistant Head Master of the school, Namkhana Narayan Vidyamandir and passed away eight years ago. My mother, Smt Saraju Bala Maity is pensioner and age of 80yrs staying at same place with my two brother (Ashis and Debashis Maity).My another bother (Subhashis) is staying at Kolkata and three sisters (Lila, Shila and Ila)are married staying at their own house. I am staying in Delhi due to my service. We have land of 14 Bigha with bastu at both side of the Namkhana, Railway Station and beside the National Highway belongs to the name of my father and three bigha to the name of my mother. My parents did not distribute the land (14bigha) except extra 14khata was given to the two brothers each (Ashis and Debashis). We have met and discussed many times among ourselves with relatives before the death of my father to distribute the land among brothers and sisters, but every time it is failed. The relation between us becomes sour day by day and always there is hot talk and quarrel among us because of the land distribution. I am staying at Delhi due to my service at private company and recently I have been operated pancreas and having two children and wife staying at Raipur. So my financial condition becomes weak but cannot sell my parents property. What is the Solution?