How can someone contact Sergey V. Buldyrev?
He can be contacted via email at buldyrev@yu.edu. For direct inquiries or further information regarding his research and publications, reaching out to his provided university email is recommended.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
How can someone contact Sergey V. Buldyrev?

### Input: Not applicable

### Response:
He can be contacted via email at buldyrev@yu.edu. For direct inquiries or further information regarding his research and publications, reaching out to his provided university email is recommended.<|im_end|>