Acta Scientiarum Universitatis Pekiniensis (Naturalum)

B4 th KH 1958

y(n!) (Bin Da, Wek BUA LIE Ya, 45 SC, RIE n=N n=N (m,n) : v™ (n) > N>v™** (n)

FSM AHS m=, 1, 2, 8,--- HEA

Om = >» Ans Cm = > Ce

(7) (m7) AZ dbp 5 Sen He ems. {EL . b= 2 ue DY HC.) Cp) Ont

(m—-1,n) h=n (m= 1,22)

= (1L—6m_1) (1 Cp—2) +++ (1 Cy) by S by I (i=¢,).

n=M By om FEDKE bn >O. FFL UW HE by 0 AE es n= Bc HS 5 |S 1 = ~~ 1 i > (l-¢,) 2l—- =F

n=M LAM MSM Mb > phy 0, Hii Db, AABN: TUB Sa, BRN. 8. FUNK ESP PRIN TE AME, ARIES SER Da, FO ME:

Gy m/e. , mA—AWAR n, (Pili n,=2") He SPE: @ 1<lim 1 < Tim < 160, 5 (4b) kos ™k koa Me FIR — FSR RC h PERI TSIES AS 2 BAT One ey dO

n

BUM JH hl 35 bh" Beas (Ab) ANG PAB G_E REI. HOEY mp << <ttpes TH IED

h h , he hy \"ea Pe / h nln,

"i ES ase Vere ty < me ? oe ee

a, <(1 | 4) | a) (145, )tm<(1+ =) Om<(1 t a) Um 3 PALM 2c HE 5 | BR 1 AZ

/ it Wal ny. gue ay <( 1+ =-) DD Gaara k Ha EES Sk FEATS : Nyeyy—1 » Gy, aol (Mpa i Nx) On Kin’ HM O THC, (4c)

n=Nn

D BAAD) Ae 4 5 6 WOM ey. Hee Ey 128) ,57,