I didn't say it was a stalemate, who said anything about a stalemate? India tried to recapture each peak, but many of the attempts were actually complete failures, which is why India agreed to a disengagement plan. India's plan was that once PA troops withdraw, they'd move in, but ones Pakistan caught on to the plan, India ended up losing 2 hills, 5353 and Tiger hill, which India only got back in 2003.
I have not read Kaiser Tufail's version of events, though I may do that in the future, now that you've mentioned it.