CHARLOTTE - Dean Smith and Mike Krzyzewski stood on opposite sides of college basketball's ultimate holy war for all those years, raging in that beautiful, never-ending drama that has defined the Duke-North Carolina rivalry.

They have gone jaw to jaw, program to program, national championship to national championship.

They are of different generations but bound by a rare brilliance that intersected not just in Cameron Indoor Stadium and the Smith Center but across the basketball universe.

"I love Dean Smith," Krzyzewski, 61, said recently, sitting in a meeting room inside Duke's Cameron Indoor Stadium.

Smith, 77, has been retired from North Carolina for 11 years and will make a rare public appearance today when he's introduced at the ACC Tournament with 11 other memorable figures from the league's basketball heritage.

The others might need the introduction.

Smith doesn't.

He'll probably walk gingerly on the new knee he had installed in December. There were complications after the surgery that kept him hospitalized for a time, and it's been a difficult recovery. Smith, who regularly visits the office in the building named for him, insists he'll be on the golf course again soon.

Fans will see Smith and be reminded of all he meant not just to the ACC but to the game. Some will still see the coach who invented the Four Corners offense and was as disliked in some corners as he was loved in others. Some grudges never die.

Perhaps no one, however, will see him quite the way Krzyzewski does. He admits he didn't always feel about Smith the way he does now.

"There have been a lot of great coaches, and [Smith] is one of them. For him to be there that long and go through that cycle, the changes of only one team making [the NCAA Tournament], the integration of our league, he kinda touched the whole thing.

"He was successful with Michael Jordan, and he was successful with teams that didn't have [James] Worthy and [Sam] Perkins. His standard of excellence matches anyone that ever coached the game. I admire that."

Krzyzewski said he has tried to emulate what Smith did at UNC.

There are differences, obviously, but the goal was the same -- sustained excellence.

And to both it means more than winning games. It means shaping hearts and minds and lives.

They both coached a game, but they made it an education about more than X's and O's. Like great professors, they inspired not just their players but those who were within range to be a part of something bigger than themselves.

It's too bad, Krzyzewski said, that Smith essentially left the game when he retired. Smith has stayed connected to the North Carolina program, offering advice when asked and making the occasional appearance. He remains one of the game's great living resources.

"We should have tapped into him somehow. There isn't another resource like him," Krzyzewski says. "He's seen everything. He's felt it. He's competed against it. For the state of basketball, not just the ACC."

The rivalry helped both coaches.

"You learn a lot from competing against him," Krzyzewski says. "Once you get over the youth, the wanting to beat him, you say, 'This guy is pretty [darn] good.' "