"Belorusskaya niva", vypusk 326, 22-08-2009
Other thematic variants of this Zadacha, please, see below:
Thematic variant: 1. 14-09 30x19 2. 32x05 49x32 3. 27x38 16x43 4. 09x49 36x27 5. 49x21 40x49 6. 20-14 49x16 7. 35-30 34x25 8. 17-21 16x10 9. 05x28 25-30 10. 28-44 30-35 ( 10...30-34 11. 45-40 34x45 12. 44-50 [45]; ) 11. 45-40 [35].