M. I. Levin (On his 60th birthday)

M. I. Levin (on his 70th birthday)

📂 Article 📅 1973 🏛 Springer US 🌐 English ⚖ 76 KB

M. I. Kabachnik (on his 60th birthday)

📂 Article 📅 1968 🏛 Springer 🌐 English ⚖ 165 KB

Vasyl' M. Moroz (on his 60th Birthday)

✍ D. E. Duzhyi; V. A. Maiskii; A. I. Pilyavskii 📂 Article 📅 2001 🏛 Springer US 🌐 English ⚖ 25 KB

N. M. Emanuel (on his 60th birthday)

📂 Article 📅 1975 🏛 Springer 🌐 English ⚖ 190 KB

B. M. Stepanov (on his 60th birthday)

📂 Article 📅 1970 🏛 Springer US 🌐 English ⚖ 223 KB

A. I. Rusanov (on his 60th birthday)

📂 Article 📅 1992 🏛 Springer 🌐 English ⚖ 102 KB