I want to know the answer to the following question:
Who created the circumlunar program called Zond?
All the background I'm provided with is that "The circumlunar program (Zond), created by Vladimir Chelomey's design bureau OKB-52, was to fly two cosmonauts in a stripped-down Soyuz 7K-L1, launched by Chelomey's Proton UR-500 rocket.". Is that enough to answer the question?