[Resolved]  Share Certificate — share certificate transfer

I am residing in my current residence since 1985 with my father, wife and children.my father had given an application to the society regarding transfer of flat in my name. and the maintenance receipt was also transferred in my name in 1995, but I was not aware about the share certificate. My father expired in 2002, now when I found that the share certificate still reflects my fathers name I wrote an application to the society for the transfer of share certificate but they are denying for the same since a year or so and later they asked me for NOC from my brother and sisters even after I have produced my father's WILL which clearly states that the flat is transferred on my name. could u help with this issue.