APA (7th ed.) Citation

Masood, K., & unknown. (2002). Some exact and approximate inverse boundary and scattering problems.

Chicago Style (17th ed.) Citation

Masood, Khalid, and unknown. Some Exact and Approximate Inverse Boundary and Scattering Problems. 2002.

MLA (9th ed.) Citation

Masood, Khalid, and unknown. Some Exact and Approximate Inverse Boundary and Scattering Problems. 2002.

Warning: These citations may not always be 100% accurate.