The pioneering work the Union has done must be continued.

He has carried out pioneering work in the medical field.

That is one of the areas where pioneering work was being done in Germany.

He is known for his pioneering work on using social technologies in higher education.

In this three years of pioneering work, physical development was given emphasis.

Their pioneering work was never once challenged by the act.

Pioneering work on income distribution helped get him to the top.

"But because so much of it is pioneering work for us, we haven't done any cost accounting yet."

It is a pioneering work in cultural studies and media ecology.

He did pioneering work which contributed to the understanding nuclear energy levels.